Category: 5456-63-3

Adding a certain compound to certain chemical reactions, such as: 5456-63-3, trans-2-Aminocyclohexanol hydrochloride, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound, HPLC of Formula: C6H14ClNO, blongs to alcohols-buliding-blocks compound. HPLC of Formula: C6H14ClNO

A mixture of 5-chloro-6-ethyl-3-{3-methoxy-4-[4-(4-methylpiperazin-1-yl)piperidin-1-yl]anilino}pyrazine-2-carboxamide (11, 150 mg,0.307 mmol), rac-(1R,2R)-2-aminocyclohexan-1-ol monohydrochloride(140 mg, 0.921 mmol), DIPEA (164 muL, 0.921 mmol) and NMP (3 mL) was irradiated with microwaves at 190 C for 60 min. After the mixture was cooled, water was added, and the resulting precipitate was filtered. The obtained solid was purified by silica gel column chromatography(CHCl3/MeOH=84:16) to give 12b (61 mg, 35%) as a brown solid. 1HNMR (DMSO-d6): delta 1.05-1.32 (4H, m), 1.20 (3H, t, J=7.5 Hz),1.45-1.59 (2H, m), 1.59-1.74 (2H, m), 1.74-1.86 (2H, m), 1.86-2.04(2H, m), 2.14 (3H, s), 2.18-2.67 (13H, m), 3.20-3.41 (2H, m),3.48-3.61 (1H, m), 3.73-3.87 (1H, m), 3.82 (3H, s), 4.64 (1H, d,J=5.0 Hz), 6.56 (1H, d, J=7.5 Hz), 6.79 (1H, d, J=8.5 Hz),7.10-7.23 (3H, m), 7.48 (1H, d, J=2.5 Hz), 11.03 (1H, s); MS (ESI) m/z [M+H]+ 567; HRMS (ESI) m/z Calcd for C30H47N8O3 [M+H]+:567.3766, Found: 567.3768.

At the same time, in my other blogs, there are other synthetic methods of this type of compound,5456-63-3, trans-2-Aminocyclohexanol hydrochloride, and friends who are interested can also refer to it.

Reference:
Article; Iikubo, Kazuhiko; Kurosawa, Kazuo; Matsuya, Takahiro; Kondoh, Yutaka; Kamikawa, Akio; Moritomo, Ayako; Iwai, Yoshinori; Tomiyama, Hiroshi; Shimada, Itsuro; Bioorganic and Medicinal Chemistry; vol. 27; 8; (2019); p. 1683 – 1692;,
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Application of 5456-63-3, Adding some certain compound to certain chemical reactions, such as: 5456-63-3, name is trans-2-Aminocyclohexanol hydrochloride,molecular formula is C6H14ClNO, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 5456-63-3.

a) 5-Bromo-N-((1SR,2RS)-2-hydroxy-cyclohexyl)-6-(2,2,2-trifluoro-ethoxy)-nicotinamide 5-Bromo-6-(2,2,2-trifluoro-ethoxy)-nicotinic acid (75.0 g, 0.25 mol) was dissolved in DMF (850 mL). To the solution was added TBTU (91.0 g, 0.275 mol), N,N-diisopropylethyl amine (214 mL, 1.25 mol) and (1SR,2RS)-2-amino-cyclohexanol hydrochloride (41.7 g, 0.275 mol). The reaction mixture was stirred for 1.5 h at room temperature. The solvent was evaporated in vacuo, the residue was partitioned between ethyl acetate (2500 mL) and 1 N sodium hydroxide solution (2000 mL), the water phase was separated, extracted once more with ethyl acetate (1000 mL) and the organic phases were washed 2 times with water (2*1500 mL). Organic phases were pooled, dried with MgSO4 and concentrated to about 900 mL. The product precipitated upon stirring and cooling to 0 C. Filtration, washing with ethyl acetate/n-heptane (1:1) and drying in vacuo gave the title compound (81.1 g) as a white solid; MS (ISP) 397, 399 (M)+.

In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles. 5456-63-3, trans-2-Aminocyclohexanol hydrochloride, other downstream synthetic routes, hurry up and to see.

Reference:
Patent; Roever, Stephan; Wright, Matthew; US2011/65759; (2011); A1;,
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Alcohols – Chemistry LibreTexts

Adding a certain compound to certain chemical reactions, such as: 5456-63-3, trans-2-Aminocyclohexanol hydrochloride, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound, SDS of cas: 5456-63-3, blongs to alcohols-buliding-blocks compound. SDS of cas: 5456-63-3

To a solution of 1-(4-carbamoylbenzyl)-4-oxo-1,4-dihydrocinnoline-3-carboxylic acid (0.15 g) obtained in Reference Example 4 in DMF (10 mL) were added (1,2-trans)-2-hydroxycyclohexylamine hydrochloride (0.08 g), 0-(7-azabenzotriazol-1-yl)-N,N,N’,N’-tetramethyluronium hexafluorophosphate (0.26 g) and triethylamine (0.19 mL), and the mixture was stirred at room temperature overnight. Water was added to the reaction mixture, and the precipitate was collected by filtration and dried. The precipitate was washed with diisopropyl ether to give the title compound (0.13 g) as a colorless solid. MS (ESI+): [M+H]+ 421.2 1H NMR (300 MHz, DMSO-d6) delta 1.16-1.41 (4H, m), 1.55-1.71 (2H, m), 1.82-1.93 (1H, m), 1.98-2.09 (1H, m), 3.35-3.47 (1H, m), 3.63-3.76 (1H, m), 4.79 (1H, d, J = 5.3 Hz), 5.96 (2H, s), 7.35 (3H, d, J = 8.0 Hz), 7.57-7.64 (1H, m), 7.78-7.89 (4H, m), 7.93 (1H, brs), 8.29 (1H, d, J = 8.0 Hz), 9.74 (1H, d, J = 7.6 Hz).

At the same time, in my other blogs, there are other synthetic methods of this type of compound,5456-63-3, trans-2-Aminocyclohexanol hydrochloride, and friends who are interested can also refer to it.

Reference:
Patent; Takeda Pharmaceutical Company Limited; SAKAMOTO, Hiroki; SUGIMOTO, Takahiro; EP2821401; (2015); A1;,
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

With the rapid development and complex challenges of chemical substances, the synthesis of new drugs is usually one of the most effective ways to increase yield.5456-63-3, name is trans-2-Aminocyclohexanol hydrochloride, molecular formula is C6H14ClNO, molecular weight is 151.6345, as common compound, the synthetic route is as follows.Recommanded Product: 5456-63-3

a) 5-Bromo-N-((ilS,R,2RlS,)-2-hydroxy-cyclohexyl)-6-(2,2,2-trifluoro-ethoxy)-nicotinamide5-Bromo-6-(2,2,2-trifluoro-ethoxy)-nicotinic acid (75.0 g, 0.25 mol) was dissolved in DMF (850 mL). To the solution was added TBTU (91.0 g, 0.275 mol), N,N-diisopropylethyl amine (214 mL, 1.25 mol) and (7SR,2RS)-2-amino-cyclohexanol hydrochloride (41.7 g, 0.275 mol). The reaction mixture was stirred for 1.5 h at room temperature. The solvent wasevaporated in vacuo, the residue was partitioned between ethyl acetate (2500 mL) and 1 N sodium hydroxide solution (2000 mL), the water phase was separated, extracted once more with ethyl acetate (1000 mL) and the organic phases were washed 2 times with water (2×1500 mL). Organic phases were pooled, dried with MgS04 and concentrated to about 900 mL. The product precipitated upon stirring and cooling to 0C. Filtration, washing with ethyl acetate/n-heptane (1: 1) and drying in vacuo gave the title compound (81.1 g) as a white solid; MS (ISP) 397, 399 (M)+.

At the same time, in my other blogs, there are other synthetic methods of this type of compound,5456-63-3, trans-2-Aminocyclohexanol hydrochloride, and friends who are interested can also refer to it.

Reference:
Patent; F. HOFFMANN-LA ROCHE AG; ROEVER, Stephan; WRIGHT, Matthew; WO2011/29827; (2011); A1;,
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Reference of 5456-63-3 , The common heterocyclic compound, 5456-63-3, name is trans-2-Aminocyclohexanol hydrochloride, molecular formula is C6H14ClNO, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc., below Introduce a new synthetic route.

To a solution of 1-[4-(1H-pyrazol-1-yl)benzyl]-4-oxo-1,4-dihydrocinnoline-3-carboxylic acid (100 mg) obtained in Reference Example 8 in DMF (4 mL) were added (1,2-trans)-2-hydroxycyclohexylamine hydrochloride (65 mg), N1-[(ethylimino)methylene]-N3,N3-dimethylpropane-1,3-diamine hydrochloride (83 mg), 1H-benzo[d][1,2,3]triazol-1-ol monohydrate (66 mg) and triethylamine (0.11 mL), and the mixture was stirred at room temperature for 15 hr. Water (10 mL) was added to the reaction solution, the mixture was stirred, and the precipitated solid was collected by filtration and dried to give the title compound (104 mg). MS (ESI+): [M+H]+ 444.2 1H NMR (400 MHz, DMSO-d6) delta 1.20-1.39 (4H, m), 1.57-1.71 (2H, m), 1.87 (1H, brs), 2.06 (1H, brs), 3.37-3.46 (1H, m), 3.65-3.77 (1H, m), 4.84 (1H, d, J = 4.9 Hz), 5.95 (2H, s), 6.53 (1H, s), 7.44 (2H, d, J = 8.6 Hz), 7.62 (1H, t, J = 7.5 Hz), 7.72 (1H, s), 7.81 (2H, d, J = 8.6 Hz), 7.85-7.99 (2H, m), 8.30 (1H, d, J = 8.1 Hz), 8.46 (1H, d, J = 2.2 Hz), 9.78 (1H, d, J = 7.6 Hz).

The synthetic route of 5456-63-3 has been constantly updated, and we look forward to future research findings.

Reference:
Patent; Takeda Pharmaceutical Company Limited; SAKAMOTO, Hiroki; SUGIMOTO, Takahiro; EP2821401; (2015); A1;,
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Synthetic Route of 5456-63-3, As we all know, there are many different methods for the synthesis of a compound, and people can choose the synthesis method that suits their own laboratory according to the actual situation. 5456-63-3, name is trans-2-Aminocyclohexanol hydrochloride, molecular formula is C6H14ClNO, The compound is widely used in many fields, so it is necessary to find a new synthetic route. The downstream synthesis method of this compound is introduced below.

To a solution of 1-(4-carbamoylbenzyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (0.15 g) obtained in Reference Example 3 in DMF (10 mL) were added (1,2-trans)-2-hydroxycyclohexylamine hydrochloride (0.08 g), 0-(7-azabenzotriazol-1-yl)-N,N,N’,N’-tetramethyluronium hexafluorophosphate (0.27 g) and triethylamine (0.19 mL), and the mixture was stirred at room temperature overnight. Water was added to the reaction mixture, and the precipitate was collected by filtration and dried. The precipitate was washed with diisopropyl ether to give the title compound (0.12 g) as a colorless solid. MS (ESI+): [M+H]+ 420.2 1H NMR (300 MHz, DMSO-d6) delta 1.30 (4H, d, J = 8.3 Hz), 1.55-1.71 (2H, m), 1.87 (1H, d, J = 8.3 Hz), 2.03 (1H, d, J = 10.6 Hz), 3.34-3.46 (1H, m), 3.71 (1H, d, J = 8.7 Hz), 4.81 (1H, d, J = 4.9 Hz), 5.85 (2H, s), 7.28 (2H, d, J = 8.3 Hz), 7.34 (1H, brs), 7.50 (1H, t, J = 7.2 Hz), 7.65-7.77 (2H, m), 7.82 (2H, d, J = 8.3 Hz), 7.92 (1H, brs), 8.36 (1H, d, J = 7.6 Hz), 9.09 (1H, s), 10.08 (1H, d, J = 7.6 Hz).

According to the analysis of related databases, 5456-63-3, the application of this compound in the production field has become more and more popular.

Reference:
Patent; Takeda Pharmaceutical Company Limited; SAKAMOTO, Hiroki; SUGIMOTO, Takahiro; EP2821401; (2015); A1;,
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Application of 5456-63-3, Adding some certain compound to certain chemical reactions, such as: 5456-63-3, name is trans-2-Aminocyclohexanol hydrochloride,molecular formula is C6H14ClNO, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 5456-63-3.

To a solution of 5,8-difluoro-1-[4-(1H-pyrazol-1-yl)benzyl]-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (100 mg) known from a document (Bioorganic and Medicinal Chemistry Letters, 2010, 20, 1334.) in DMF (4 mL) were added (1,2-trans)-2-hydroxycyclohexylamine hydrochloride (60 mg), N1-[(ethylimino)methylene]-N3,N3-dimethylpropane-1,3-diamine hydrochloride (75 mg), 1H-benzo[d][1,2,3]triazol-1-ol monohydrate (60 mg) and triethylamine (0.11 mL), and the mixture was stirred at room temperature for 15 hr. Water (10 mL) was added to the reaction solution, the mixture was stirred, and the precipitated solid was collected by filtration and dried to give the title compound (110 mg). MS (ESI+): [M+H]+ 479.3 1H NMR (400 MHz, DMSO-d6) delta 1.16-1.38 (4H, m), 1.54-1.70 (2H, m), 1.80-1.91 (1H, m), 1.97-2.07 (1H, m), 3.36-3.44 (1H, m), 3.61-3.71 (1H, m), 4.83 (1H, d, J = 4.9 Hz), 5.82 (2H, d, J = 2.4 Hz), 6.53 (1H, s), 7.20-7.33 (3H, m), 7.59-7.69 (1H, m), 7.72 (1H, s), 7.80 (2H, d, J = 8.3 Hz), 8.45 (1H, d, J = 2.4 Hz), 8.93 (1H, s), 9.81 (1H, d, J = 7.3 Hz).

In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles. 5456-63-3, trans-2-Aminocyclohexanol hydrochloride, other downstream synthetic routes, hurry up and to see.

Reference:
Patent; Takeda Pharmaceutical Company Limited; SAKAMOTO, Hiroki; SUGIMOTO, Takahiro; EP2821401; (2015); A1;,
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Application of 5456-63-3, With the rapid development and complex challenges of chemical substances, the synthesis of new drugs is usually one of the most effective ways to increase yield.5456-63-3, name is trans-2-Aminocyclohexanol hydrochloride, molecular formula is C6H14ClNO, molecular weight is 151.6345, as common compound, the synthetic route is as follows.

To a suspension of l-(2,4-dichlorophenyl)-4-hydroxymethyl-5-[4-(3,3,3-trifluoropropane- l-sulfonyloxy)phenyl]-lH-pyrazole-3-carboxylic acid (0.70 g, 1.30 mmol) in dichloromethane (90 ml) was added c-2-aminocyclohexanol hydrochloride (200 mg, 1.32 mmol) followed by triethylamine (0.37 ml, 2.63 mmol) and BOP (708 mg, 1.60 mmol). The reaction mixture was stirred at room temperature overnight, poured into ice- water and extracted with EtOAc (x3). The combined organic extracts were dried (Na2SO4), filtered and concentrated. Flash chromatography (heptane : EtOAc 50 : 50 – EtOAc) and CH2Cl2 : MeOH 99 : 1 – 95 : 5) afforded 200 mg (24%) of the title compound as a colorless solid. HPLC: 89%. MS: 658 (M+Na).

The chemical industry reduces the impact on the environment during synthesis 5456-63-3, I believe this compound will play a more active role in future production and life.

Reference:
Patent; ASTRAZENECA AB; ASTRAZENECA UK LIMITED; WO2007/148061; (2007); A1;; ; Patent; ASTRAZENECA AB; ASTRAZENECA UK LIMITED; WO2007/148062; (2007); A1;,
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Electric Literature of 5456-63-3 ,Some common heterocyclic compound, 5456-63-3, molecular formula is C6H14ClNO, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc., below Introduce a new synthetic route.

To a mixture of 5-bromo-2-hydroxy-4-methylbenzoic acid (6.3 g) , trans-2-aminocyclohexanol hydrochloride (4.55 g) , WSC hydrochloride (6.27 g) , HOBt monohydrate (4.18 g) and DMF (50 mL) was added triethylamine (4.18 mL) , and the mixture was stirred at room temperature overnight. To the reaction mixture was added water, and the mixture was extracted with ethyl acetate. The organic layer was washed with water, dried over anhydrous magnesium sulfate and concentrated under reduced pressure. A mixture of the obtained residue, paraformaldehyde(4.09 g) , p-toluenesulfonic acid monohydrate (2.59 g) and toluene (100 mL) was heated under reflux for 2 hr. Thereaction mixture was concentrated under reduced pressure, and the residue was purified by silica gel column chromatography(ethyl acetate/hexane) to give the title compound (2.03 g) .MS: [M+H]+339.9, 341.9

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,5456-63-3, its application will become more common.

Reference:
Patent; TAKEDA PHARMACEUTICAL COMPANY LIMITED; SUGIMOTO, Takahiro; SUZUKI, Shinkichi; SAKAMOTO, Hiroki; YAMADA, Masami; NAKAMURA, Minoru; KAMATA, Makoto; SHIMOKAWA, Kenichiro; OGINO, Masaki; KIMURA, Eiji; MURAKAMI, Masataka; YONEMORI, Jinichi; KOJIMA, Takuto; (281 pag.)WO2016/208775; (2016); A1;,
Alcohol – Wikipedia,
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The major producers of chemicals have been the Europe, Japan and China. Due to the growing call for a cleaner, greener environment, people will have to find innovative ways to maintain their relevance. Here is a compound 5456-63-3, name is trans-2-Aminocyclohexanol hydrochloride. This compound has unique chemical properties. The synthetic route is as follows. category: alcohols-buliding-blocks

(0746) A solution of 6-(2′-hexyldecanoyloxy)hexan-l-al (2.4 g) and trans-2- aminocyclohexanol hydrochloride (0.35 g) in methylene chloride (10 (0747) mL)/tetrahydrofuran (10 mL) was treated with sodium triacetoxyborohydride (1.3 g) for 1.5 hours. The solution was washed with aqueous sodium hydrogen carbonate solution. The organic phase was dried over anhydrous magnesium sulfate, filtered and the solvent removed. The residue was passed down a silica gel column using a (0748) methanol/methylene chloride (0-8/100-92%)) gradient, yielding compound III-9 as colorless oil (0.6 g

With the rapid development of chemical substances, we look forward to future research findings about 5456-63-3.

Reference:
Patent; ACUITAS THERAPEUTICS, INC.; LIN, Paulo, Jia Ching; TAM, Ying; (211 pag.)WO2018/191719; (2018); A1;,
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts