Preparation of 2-thiazolines from (1,2)-thioamido-alcohols; DAST as a useful reagent

Pierre Lafargue; Pierre Guenot; Jean Paul Lellouche

doi:10.1055/s-1995-4886

Preparation of 2-thiazolines from (1,2)-thioamido-alcohols; DAST as a useful reagent

Pierre Lafargue
, Pierre Guenot
, Jean Paul Lellouche

Research output: Contribution to journal › Article › peer-review

62 Scopus citations

Abstract

Diethylamidosulfur trifluoride (DAST) is shown to be a valuable reagent for the ready access to 2-thiazolines 4a-f starting from the corresponding (1,2)-thioamido-alcohols 3a-f. This mild intramolecular cyclization is fast (< 1 h) and occurs at a temperature as low as-78 °C.

Original language	English
Pages (from-to)	171-172
Number of pages	2
Journal	Synlett
Volume	1995
Issue number	2
DOIs	https://doi.org/10.1055/s-1995-4886
State	Published - Feb 1995
Externally published	Yes

Bibliographical note

Publisher Copyright:
© 1995 Georg Thieme Verlag, Rudigerstr. 14, 70469 Stuttgart, Germany. All rights reserved.

Keywords

2-Thiazolines
DAST

Access to Document

10.1055/s-1995-4886

Cite this

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abstract = "Diethylamidosulfur trifluoride (DAST) is shown to be a valuable reagent for the ready access to 2-thiazolines 4a-f starting from the corresponding (1,2)-thioamido-alcohols 3a-f. This mild intramolecular cyclization is fast (< 1 h) and occurs at a temperature as low as-78 °C.",

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AB - Diethylamidosulfur trifluoride (DAST) is shown to be a valuable reagent for the ready access to 2-thiazolines 4a-f starting from the corresponding (1,2)-thioamido-alcohols 3a-f. This mild intramolecular cyclization is fast (< 1 h) and occurs at a temperature as low as-78 °C.

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Preparation of 2-thiazolines from (1,2)-thioamido-alcohols; DAST as a useful reagent

Abstract

Bibliographical note

Keywords

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