tert-Butylphenylboronic acid CAS 123324-71-0 4-(tert-Butyl)phenylboronic acid p-tert-Butylphenylboronic acid

Author:gmchemix 2021-04-28 11:05:36 251 0 0

tert-Butylphenylboronic acid CAS 123324-71-0 4-(tert-Butyl)phenylboronic acid  p-tert-Butylphenylboronic acid

 

Product Identification

Chemical name: 4-tert-Butylphenylboronic acid

Synonyms: 4-(tert-Butyl)phenylboronic acid, p-tert-Butylphenylboronic acid

CAS No.: 123324-71-0

Molecular formula: C10H15BO2

Molecular weight: 178.04

Melting point: 193-199 ºC

 

Specification

Appearance: White to off white solid

Purity: 98.50%min by HPLC

Loss on drying: 0.50%max

 

Package

Regular Packing: N.W 25kg/fiber drum

Sample Packing: 0.1kg-1kg foil bag or under request

 

Transportation Information

Classification: 

     Non dangerous goods

 

HS Code: 2920900090

 

 Application

Enantioselective Oxidative Homocoupling and Cross-Coupling of 2-Naphthols Catalyzed by Chiral Iron Phosphate Complexes

 

Novel chiral iron phosphate complexes were prepared as catalysts for asymmetric oxidative coupling reactions. These catalysts were applied for the synthesis of enantio-enriched C1- and C2-symmetric BINOLs, in which the 3 and 3′ positions are available for chemical modifications. It was proposed that the reaction takes place via an oxidative radical-anion coupling mechanism. A destructive BINOL racemization that competes with the enantioselective oxidative coupling of 2-naphthols was revealed, thereby offering new insights into this highly important reaction.

 

Reference: Narute, Sachin; Parnes, Regev; Toste, F. Dean; Pappo, Doron [Journal of the American Chemical Society, 2016, vol. 138, # 50, p. 16553 - 16560]

 

GM Chemical Co., Ltd is a professional fine chemical manufacture, integrating development, production and sale. The company was established in 2014, and the registered capital is RMB 1 million. Our R&D center is located in Changsha city, Hunan province, and the sale office is located in Shanghai. Since its inception, we have been specialized in developing and manufacturing benzene substitution(like styrene series), heterocyclic substitution (like crown ether series), boronic acid derivatives, silane series and electronic chemicals, as well as accumulating rich experience.

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