15422-18-1Relevant articles and documents
Selective Cross-Dehydrogenative C(sp3)-H Arylation with Arenes
Hao, Hong-Yan,Mao, Yang-Jie,Xu, Zhen-Yuan,Lou, Shao-Jie,Xu, Dan-Qian
supporting information, p. 2396 - 2402 (2020/03/13)
Selective C(sp3)-C(sp2) bond construction is of central interest in chemical synthesis. Despite the success of classic cross-coupling reactions, the cross-dehydrogenative coupling between inert C(sp3)-H and C(sp2)-H bonds represents an attractive alternative toward new C(sp3)-C(sp2) bonds. Herein, we establish a selective inter-and intramolecular C(sp3)-H arylation of alcohols with nondirected arenes that thereby provides a general pathway to access a wide range of β-arylated alcohols, including tetrahydronaphthalen-2-ols and benzopyran-3-ols, with high to excellent chemo-and regioselectivity.
A (different) bright ammonia amide carbamate derivative and application thereof (by machine translation)
-
Paragraph 0036; 0037; 0038; 0045; 0046, (2017/07/14)
The invention belongs to the field of plant, relates to a general formula (I) is shown in a (different) bright ammonia amide carbamate derivatives and their pharmaceutically acceptable salt, wherein substituent R has the definition given in the specification, the invention also relates to the general formula (I) preparation of compounds of the, specifically for the preparation of the intermediate of its development and application of plant disease control. (by machine translation)