Month: March 2021

Reference of 13362-52-2, 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 13362-52-2, name is Tridecane-1,13-diol. This compound has unique chemical properties. The synthetic route is as follows.

General procedure: Under an atmosphere of N2, a 97% H3PO4 solution (8.7 equiv) was prepared by adding P2O5 (300 mg, 2.10 mmol, 1.4 equiv) to 85% H3PO4 (0.6 mL, 0.85 g H3PO4, 8.67 mmol, 5.8 equiv). To this solution was added KI (1.44 g, 8.70 mmol) and then 1,15-pentadecanediol (367 mg, 1.50 mmol, 1 equiv). The reaction mixture was stirred at ?115 C for 4 h, cooled to rt, diluted with Et2O (20 mL), and water (20 mL) was added. The organic layer was separated, and the aqueous phase extracted with an additional 50 mL of Et2O. The combined organic extracts were washed with brine (20 mL), washed with a concentrated aqueous solution of Na2S2O3 (10 mL), dried (Na2SO4), and then concentrated. High-vacuum drying gave 1,15-diiodopentadecane (683 mg, 1.47 mmol, 70%) as a white solid;

While traditionally a conservative industry, chemical producers will need to modernize their PR strategies to stay relevant.we look forward to future research findings about 13362-52-2, Tridecane-1,13-diol.

Reference:
Article; Vlahakis, Jason Z.; Mitu, Simona; Roman, Gheorghe; Rodriguez, E. Patricia; Crandall, Ian E.; Szarek, Walter A.; Bioorganic and Medicinal Chemistry; vol. 19; 21; (2011); p. 6525 – 6542;,
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Adding a certain compound to certain chemical reactions, such as: 111-45-5, 2-(Allyloxy)ethanol, 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, 111-45-5, blongs to alcohols-buliding-blocks compound. name: 2-(Allyloxy)ethanol

10065] In a one-liter flask equipped with a stirring device, a dimroth condenser, a thermometer and a dropping thnnel, put were 38.25 g (0.375 mol) of ethylene glycol monoallyl ether represented by the following formula (8) and 100 g oftoluene, and heated to 70 degrees C. 0.38 Gram of a solution of a catalyst, complex of alkali-neutralized chloroplatinic acid with vinyl siloxane, in toluene, containing 0.5% of platinum, was added in the flask. Then, 185 g (0.25 mol) of the compound represented by the aforesaid formula (7) was added dropwise in the flask with the dropping funnel over one hout The reaction mixture was held at 100 degrees C. for one hour and, then, analyzed in GC. The peak of the compound representedby the aforesaid formula (7) disappeared, which means that the reaction completed. 100 Grams of ion exchanged water were added to the reaction mixture with stirring to wash it and, then, left standing to cause phase separation. The aqueous phase containing the excessive ethylene glycol monoallyl ether was removed. The organic phase was similarly washed twice with each 100 g of ion exchanged water and, then, the toluene in the organic phase was stripped off under a reduced pressure to obtain 193.7 g (0.23 mol) of a colorless and transparent liquid, silicone compound representedby the following formula (9). The yield was 92%. The ratio of the silicone compound represented by the following formula (9) in the obtained product was 98.1 mass %, as determined in GC.

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,111-45-5, its application will become more common.

Reference:
Patent; SHIN-ETSU CHEMICAL CO., LTD.; KUDO, Muneo; ICHINOHE, Shoji; GOTO, Tomoyuki; US2015/266905; (2015); A1;,
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Reference of 1467-84-1, Adding some certain compound to certain chemical reactions, such as: 1467-84-1, name is (trans-4-Aminocyclohexyl)methanol,molecular formula is C7H15NO, 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 1467-84-1.

The reference gathers the precedent 14 of the resulting 1 – (4-chloro-1 – {[ 2 – (trimethyl silicon alkyl) ethoxy] methyl} – 1H-pyrrolo [2,3-b] pyridine-5-yl) prop-2-en-1-one (35.3g, 105mmol) add in order to Japan International disclosed in paragraph 2013/024895 of the recorded reference gathers the precedentb 122 the method obtained (trans-4-amino-cyclohexyl) methanol (16.4g, 126mmol), potassium phosphate (44.7g, 210mmol) and dimethyl sulfoxide (175 ml), in 100-110 C stirring 2 hours 30 minutes. Subsequently, to the cold-discharge 50 C rear, for adding water in the reaction mixture. Filter the resulting solid, after washing with ethyl acetate, dried under reduced pressure, the title compound is obtained as light yellow solid (32.1g, yield 71%).

According to the analysis of related databases, 1467-84-1, the application of this compound in the production field has become more and more popular.

Reference:
Patent; NISSAN CHEMICAL INDUSTRIES, LTD.; WATANABE, TSUNEO; TAKAHASHI, KEIJI; HAYASHI, KEISHI; NAKAMURA, TAKANORI; MINAMI, MASATAKA; KURIHARA, KAZUNORI; YAMAMOTO, AKIO; NISHIMURA, TAKUYA; UNI, MIYUKI; KAMIYAMA, TOSHIHIKO; IWAMOTO, SHUNSUKE; (96 pag.)TW2016/7947; (2016); A;,
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts