共 15 条
Gold(I)-Catalyzed Substitution-Controlled Syntheses of Spiro[indoline-3,3′-pyrrolidine] and Spiro[indoline-3,3′-piperidine] Derivatives
被引:1
作者:
Zhu, Jiang
[1
,2
,3
]
Li, Jiaji
[1
,2
,3
]
Zhang, Lianjie
[1
,2
,3
]
Sun, Shitao
[1
,2
,3
]
Yang, Lu
[1
,2
,3
]
Fu, Jiayue
[1
,2
,3
]
Sun, Hanyang
[1
,2
]
Cheng, Maosheng
[1
,2
]
Lin, Bin
[1
,2
,3
]
Liu, Yongxiang
[1
,2
,3
]
机构:
[1] Shenyang Pharmaceut Univ, Key Lab Struct Based Drug Design & Discovery, Minist Educ, Shenyang 110016, Peoples R China
[2] Inst Drug Res Med Capital China, Benxi 117000, Peoples R China
[3] Shenyang Pharmaceut Univ, Wuya Coll Innovat, Shenyang 110016, Peoples R China
基金:
中国国家自然科学基金;
关键词:
GOLD-CATALYZED CYCLOISOMERIZATION;
INDUSTRIAL PERSPECTIVE;
COUNTER ANIONS;
CYCLIZATION;
SPIROINDOLENINES;
DEAROMATIZATION;
REGIODIVERGENT;
SELECTIVITY;
INDOLES;
ALKYNES;
D O I:
10.1021/acs.joc.3c00604
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
Spiro[indoline-3,3 & PRIME;-pyrrolidine]and spiro[indoline-3,3 & PRIME;-piperidine] derivativeswere synthesized in a substitution-controlledmanner under the catalysis of cationic gold(I) species in the presenceof Hantzsch ester (HEH). The optimal reaction condition was determinedby screening, and the functional group tolerances of these two pathwayswere examined by readily synthetic substrates. The endo and exo selectivities of these cyclizations wereelucidated by density functional theory calculations, and a plausiblemechanism for these transformations was proposed.
引用
收藏
页码:10586 / 10598
页数:13
相关论文