Category: 78782-17-9

Salvado, Oriol; Fernandez, Elena published their research in Chemical Communications (Cambridge, United Kingdom) in 2021. The article was titled 《A modular olefination reaction between aldehydes and diborylsilylmethide lithium salts》.Formula: C13H26B2O4 The article contains the following contents:

We describe the preparation of densely functionalized 1,1-silylborylated trisubstituted alkenes, via a boron-Wittig reaction, between LiC(Bpin)2(SiMe3) and aliphatic or aromatic aldehydes. Reaction of aldehydes RCHO (R = aryl, alkyl) with (pinB)2CHSiMe3, promoted by LiTMP, afforded trisubstituted alkenes Me3Si(pinB)C:CHR with 67:33 to 97:3 E/Z stereoselectivity. The condensation of diborylsilylmethide lithium salts with α,β-unsaturated aldehydes provides a direct pathway to synthesize 1,1-silylborylated conjugated dienes and diynes. In the part of experimental materials, we found many familiar compounds, such as Bis[(pinacolato)boryl]methane(cas: 78782-17-9Formula: C13H26B2O4)

Bis[(pinacolato)boryl]methane(cas: 78782-17-9) belongs to organoboron compounds.Formula: C13H26B2O4 Organoboron compounds are versatile intermediates and as such are some of the most important classes of reagents in modern organic chemistry. This stems from their ease of preparation combined with their ability to undergo a broad range of chemical transformations.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

In 2022,Wilhelmsen, Christopher A.; Zhang, Xuntong; Myhill, Jesse A.; Morken, James P. published an article in Angewandte Chemie, International Edition. The title of the article was 《Enantioselective Synthesis of Tertiary β-Boryl Amides by Conjunctive Cross-Coupling of Alkenyl Boronates and Carbamoyl Chlorides》.COA of Formula: C13H26B2O4 The author mentioned the following in the article:

Synthesis of versatile β tert-boryl amides is accomplished by conjunctive cross-coupling of α-substituted alkenyl boron “”ate”” complexes and carbamoyl chloride electrophiles. This reaction can be accomplished in an enantioselective fashion using a palladium catalyst in combination with MandyPhos. The addition of water results in enhanced chemoselectivity for the conjunctive coupling product relative to the Suzuki-Miyaura cross-coupling product. Transformations of the reaction products were examined as well as application to the synthesis of (+)-adalinine. The experimental process involved the reaction of Bis[(pinacolato)boryl]methane(cas: 78782-17-9COA of Formula: C13H26B2O4)

Bis[(pinacolato)boryl]methane(cas: 78782-17-9) belongs to organoboron compounds.COA of Formula: C13H26B2O4 Organoboron compounds are versatile intermediates and as such are some of the most important classes of reagents in modern organic chemistry. This stems from their ease of preparation combined with their ability to undergo a broad range of chemical transformations.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

《Transborylation of alkenylboranes with diboranes》 was written by Dominguez-Molano, Paula; Bru, Gerard; Salvado, Oriol; Maza, Ricardo J.; Carbo, Jorge J.; Fernandez, Elena. Recommanded Product: 78782-17-9This research focused ontransborylation alkenylborane diborane stereospecific cross metathesis DFT. The article conveys some information:

Exchange of boryl moieties between alkenylboranes and diboron reagents has been postulated as a stereospecific cross-metathesis pathway with concomitant formation of mixed diboron reagents. DFT calculations propose a mechanism for the stereocontrolled C(sp2)-B/B’-B’ cross-metathesis with both sym. and non-sym. diboron reagents. The experimental process involved the reaction of Bis[(pinacolato)boryl]methane(cas: 78782-17-9Recommanded Product: 78782-17-9)

Bis[(pinacolato)boryl]methane(cas: 78782-17-9) belongs to organoboron compounds.Recommanded Product: 78782-17-9 Organoboron compounds are versatile intermediates and as such are some of the most important classes of reagents in modern organic chemistry. This stems from their ease of preparation combined with their ability to undergo a broad range of chemical transformations.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Barton, Lisa M.; Chen, Longrui; Blackmond, Donna G.; Baran, Phil S. published their research in Proceedings of the National Academy of Sciences of the United States of America in 2021. The article was titled 《Electrochemical borylation of carboxylic acids》.Electric Literature of C13H26B2O4 The article contains the following contents:

A simple electrochem. mediated method for the conversion of alkyl carboxylic acids to their borylated congeners is presented. This protocol features an undivided cell setup with inexpensive carbon-based electrodes and exhibits a broad substrate scope and scalability in both flow and batch reactors. The use of this method in challenging contexts is exemplified with a modular formal synthesis of jawsamycin, a natural product harboring five cyclopropane rings. After reading the article, we found that the author used Bis[(pinacolato)boryl]methane(cas: 78782-17-9Electric Literature of C13H26B2O4)

Bis[(pinacolato)boryl]methane(cas: 78782-17-9) belongs to organoboron compounds.Electric Literature of C13H26B2O4 Organoboron compounds are versatile intermediates and as such are some of the most important classes of reagents in modern organic chemistry. This stems from their ease of preparation combined with their ability to undergo a broad range of chemical transformations.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts