Borylation of phenols using sulfuryl fluoride activation DOI
Zhengjun Chen, Yan Liu,

Chunhua Zeng

и другие.

Green Chemistry, Год журнала: 2023, Номер 25(20), С. 7998 - 8006

Опубликована: Янв. 1, 2023

Pd-catalyzed borylation of phenols via SO 2 F activation is presented for the synthesis aryl/heteroaryl boronic esters, selected drug molecules and natural product derivatives as well a novel boronate-based fluorescent probe HTCPB.

Язык: Английский

Iridium-catalyzed doubly stereoconvergent allylic alkylation of racemic α-boryl organozinc reagents DOI Creative Commons

Jinhui Han,

Xirong Liu,

Hao Jin

и другие.

Chem Catalysis, Год журнала: 2023, Номер 4(2), С. 100858 - 100858

Опубликована: Дек. 28, 2023

Язык: Английский

Процитировано

4
Zirconium Catalyzed Transformations Using Organoboron DOI

Somenath Mahato,

S. K. NANDY,

Kanak Kanti Das

и другие.

European Journal of Organic Chemistry, Год журнала: 2022, Номер 2022(25)

Опубликована: Май 30, 2022

Abstract Organoboron compounds have extreme potential for organic synthesis. Ready functionalization of organoboron intrigued people to develop various protocols their Over the last several decades, there has been a substantial development in synthesizing new using transition metals. Among metals, zirconium also found catalyze diverse reactions organoboron. The chemistry become more popular with metallocenes, particularly bis(cyclopentadienyl)zirconocene chloride hydride, well‐known Schwartz reagent. These metallocenes possess significant role hydrozirconation, hydroboration, hydrogenation, carbozirconation, and promising tri‐ n ‐butyl tin hydride alternative. This minireview focuses on transformations employing catalysts that developed so far.

Язык: Английский

Процитировано

6
Chemoselective Hydroboration of Isocyanates Catalyzed by Commercially Available NaH DOI

Congjian Ni,

Xiaoli Ma, Zhi Yang

и другие.

ChemistrySelect, Год журнала: 2022, Номер 7(37)

Опубликована: Окт. 5, 2022

Abstract A simple, efficient, and economical method for the chemoselective hydroboration of isocyanates is reported. Commercially available NaH, at very low loadings, efficiently catalyzes selective conversion to N ‐boryl formamides, bis(boryl)hemiaminals, methyl amines. NaH controllably open N=C bond build an amide bond, can also remove C=O obtain Both aliphatic aromatic be quantitatively converted corresponding products. Furthermore, there excellent functional group selectivity over imines, nitriles, olefins. Additionally, through in situ monitoring, a possible reaction mechanism proposed. And chemical intermediates generated by HBpin are responsible all reduction steps.

Язык: Английский

Процитировано

6
Palladium/Charcoal-Catalysed Olefin Reduction for the Simple and Efficient Synthesis of Substituted gem-Diborylalkanes DOI
Santanu Panda, Kanak Kanti Das,

Debraj Ghorai

и другие.

Synthesis, Год журнала: 2023, Номер 55(22), С. 3799 - 3808

Опубликована: Авг. 2, 2023

Abstract gem-Diborylalkanes have recently emerged as valuable synthons for diverse C–C bond-forming reactions. They represent an important class of bifunctional reagents that can be applied the synthesis simple to complex skeletons. Herein, we report a Pd-catalysed hydrogenation method gem-diborylalkanes from corresponding gem-diborylalkenes, which are themselves prepared aldehydes and ketones using known procedures. In addition, transformations two representative gem-diborylalkane products discussed leading range functionalised derivatives.

Язык: Английский

Процитировано

3
Borylation of phenols using sulfuryl fluoride activation DOI
Zhengjun Chen, Yan Liu,

Chunhua Zeng

и другие.

Green Chemistry, Год журнала: 2023, Номер 25(20), С. 7998 - 8006

Опубликована: Янв. 1, 2023

Pd-catalyzed borylation of phenols via SO 2 F activation is presented for the synthesis aryl/heteroaryl boronic esters, selected drug molecules and natural product derivatives as well a novel boronate-based fluorescent probe HTCPB.

Язык: Английский

Процитировано

3