Conversion of epoxides to thiiranes catalyzed with TiO(TFA)2 and TiCl3(OTf) in the presence of ammonium thiocyanate or thiourea

被引：58

作者：

Iranpoor, N ^{[1
]}

Zeynizadeh, B ^{[1
]}

机构：

[1] Shiraz Univ, Coll Sci, Dept Chem, Shiraz 71454, Iran

来源：

SYNTHETIC COMMUNICATIONS | 1998年 / 28卷 / 21期

关键词：

D O I：

10.1080/00397919808004948

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

TiO(CF3CO2)(2) and TiCl3(CF3SO3) are efficient catalysts for the conversion of epoxides to thiiranes in the presence of ammoniun thiocyanate or thiourea under non-aqueous conditions.

引用

页码：3913 / 3918

页数：6

共 9 条

[1] Bi(TFA)3 and Bi(OTf)3 catalyzed conversions of epoxides to thiiranes with ammonium thiocyanate and thiourea under non-aqueous conditions
Mohammadpoor-Baltork, I
Khosropour, AR
MOLECULES, 2001, 6 (12) : 996 - 1000
[2] Efficient and catalytic conversion of epoxides to 1,3-dioxolanes with TiO(TFA)2 or TiCl3(OTf)
Iranpoor, N
Zeynizadeh, B
JOURNAL OF CHEMICAL RESEARCH-S, 1998, (08): : 466 - 467
[3] Conversion of epoxides to thiiranes with thiourea or ammonium thiocyanate catalyzed with poly(4-vinyl pyridine)-Ce(OTf)4
Iranpoor, N
Tamami, B
Shekarriz, M
SYNTHETIC COMMUNICATIONS, 1999, 29 (19) : 3313 - 3321
[4] TiCl3(OTf) and TiO(TFA)2 efficient catalysts for ring opening of epoxides with alcohols, acetic acid and water
Iranpoor, N
Zeynizadeh, B
SYNTHETIC COMMUNICATIONS, 1999, 29 (06) : 1017 - 1024
[5] Facile Conversion of Epoxides to Thiiranes with Ammonium Thiocyanate Catalyzed with Etidronic Acid
Wu, Liqiang
Wang, Yongxue
Yan, Fulin
Yang, Chunguang
BULLETIN OF THE KOREAN CHEMICAL SOCIETY, 2010, 31 (05): : 1419 - 1420
[6] Mild, efficient, and convenient conversion of oxiranes to thiiranes with ammonium thiocyanate and thiourea in the presence of cerium(IV) polyoxometallate
Mirkhani, V
Tangestaninejad, S
Alipanah, L
SYNTHETIC COMMUNICATIONS, 2002, 32 (04) : 621 - 626
[7] AN EFFICIENT CONVERSION OF EPOXIDES TO THIIRANES WITH THIOUREA CATALYZED BY NANO CRYSTALLINE SNO2/AL2O3
PhaniRaja, K.
Pachipulusula, Shravya
Malleswarareddy, P.
HETEROCYCLIC LETTERS, 2021, 11 (04): : 569 - 577
[8] A powerful, practical and chemoselective synthesis of 2-anilinoalkanols catalyzed by Bi(TFA)3 or Bi(OTf)3 in the presence of molten TBAB
Khodaei, MM
Khosropour, AR
Ghozati, K
TETRAHEDRON LETTERS, 2004, 45 (17) : 3525 - 3529
[9] Hartree-Fock and density functional theory analysis of propylene insertion in Al(CH3)3/TiCl3/TiO2 (red.) in the presence of a Lewis base
de Oliveira, AP
Schuchardt, U
Custodio, R
JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 1999, 146 (1-2) : 191 - 198

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