Nickel‐Catalyzed Ring Expansion of Cyclobutanones towards Indanones
作者:Tengyun Chen、Yunkai Wu、Peilin Han、Jiqiang Gao、Yuanqi Wu、Jinbo Zhao、Haotian Liang、Yongsheng Liu、Yu Liu
DOI:10.1002/hlca.202100184
日期:2022.2
3-methylindanones has not been disclosed. We present herein a nickel catalyzed C−C bond reconstruction sequence of o-bromophenylcyclobutanones using H2O as hydrogen donor, leading to a series of indanones, which can be further converted into other benzene-fused cyclic compounds.
尽管最近在邻卤素束缚苯基环丁酮与其他伙伴的催化开环/交叉偶联过程方面取得了进展,但尚未公开此类前体对 3-甲基茚满酮的单组分扩环。我们在此提出了一种镍催化的邻溴苯基环丁酮的 C-C 键重建序列,使用 H 2 O 作为氢供体,产生一系列茚满酮,这些茚满酮可以进一步转化为其他苯稠合环状化合物。
HETEROARYL COMPOUNDS USEFUL AS INHIBITORS OF E1 ACTIVATING ENZYMES
申请人:Claiborne Christopher F.
公开号:US20120071482A1
公开(公告)日:2012-03-22
This invention relates to compounds that inhibit E1 activating enzymes, pharmaceutical compositions comprising the compounds, and methods of using the compounds. The compounds are useful for treating disorders, particularly cell proliferation disorders, including cancers, inflammatory and neurodegenerative disorders; and inflammation associated with infection and cachexia.
v. Auwers; Risse, Justus Liebigs Annalen der Chemie, 1933, vol. 502, p. 282,297
作者:v. Auwers、Risse
DOI:——
日期:——
Heteroaryl compounds useful as inhibitors of E1 activating enzymes
申请人:Claiborne F. Christopher
公开号:US20080051404A1
公开(公告)日:2008-02-28
This invention relates to compounds that inhibit E1 activating enzymes, pharmaceutical compositions comprising the compounds, and methods of using the compounds. The compounds are useful for treating disorders, particularly cell proliferation disorders, including cancers, inflammatory and neurodegenerative disorders; and inflammation associated with infection and cachexia.