Recently I am researching about ALIPHATIC CARBOXYLIC-ACIDS; CROSS-COUPLING REACTIONS; REDOX-ACTIVE ESTERS; REGIOSELECTIVE SYNTHESIS; PHOTOREDOX; LIGHT; ARYLATION; STRATEGY; HALIDES, Saw an article supported by the National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21722203, 21831002, 21801116]; Guangdong Provincial Key Laboratory of Catalysis [2020B121201002]; Guangdong Innovative Program [2019BT02Y335]; Shenzhen Nobel Prize Scientists Laboratory Project [C17783101]; SUSTech Special Fund for the Construction of High-Level Universities [G02216303]. Recommanded Product: 2-Phenylbutanoic acid. Published in WILEY-V C H VERLAG GMBH in WEINHEIM ,Authors: Xia, HD; Li, ZL; Gu, QS; Dong, XY; Fang, JH; Du, XY; Wang, LL; Liu, XY. The CAS is 90-27-7. Through research, I have a further understanding and discovery of 2-Phenylbutanoic acid
We describe a photoinduced copper-catalyzed asymmetric radical decarboxylative alkynylation of bench-stable N-hydroxyphthalimide(NHP)-type esters of racemic alkyl carboxylic acids with terminal alkynes, which provides a flexible platform for the construction of chiral C(sp(3))-C(sp) bonds. Critical to the success of this process are not only the use of the copper catalyst as a dual photo- and cross-coupling catalyst but also tuning of the NHP-type esters to inhibit the facile homodimerization of the alkyl radical and terminal alkyne, respectively. Owing to the use of stable and easily available NHP-type esters, the reaction features a broader substrate scope compared with reactions using the alkyl halide counterparts, covering (hetero)benzyl-, allyl-, and aminocarbonyl-substituted carboxylic acid derivatives, and (hetero)aryl and alkyl as well as silyl alkynes, thus providing a vital complementary approach to the previously reported method.
Recommanded Product: 2-Phenylbutanoic acid. Welcome to talk about 90-27-7, If you have any questions, you can contact Xia, HD; Li, ZL; Gu, QS; Dong, XY; Fang, JH; Du, XY; Wang, LL; Liu, XY or send Email.
Reference:
Benzisoxazole – Wikipedia,
,Benzisoxazole – an overview | ScienceDirect Topics