One pot reaction of unstable N-acyl quaternary salt of thiazoles or imidazoles with silyl enol ethers formed in situ

Takashi Itoh; Michiko Miyazaki; Kazuhiro Nagata; Yûji Matsuya; Akio Ohsawa

doi:10.3987/com-98-s(h)97

One pot reaction of unstable N-acyl quaternary salt of thiazoles or imidazoles with silyl enol ethers formed in situ

Takashi Itoh, Michiko Miyazaki, Kazuhiro Nagata, Yûji Matsuya, Akio Ohsawa^*

^*Corresponding author for this work

Synthetic and Medicinal Chemistry

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

2 Scopus citations

Abstract

Ketone, trimethylsilyl triflate, triethylamine, thiazole or imidazole, and alkyl chloroformate were sequentially added to methylene chloride to form 2-substituted N-alkoxycarbonylated thiazoline or imidazoline derivatives in good yields.

Original language	English
Pages (from-to)	667-671
Number of pages	5
Journal	Heterocycles
Volume	50
Issue number	2
DOIs	https://doi.org/10.3987/com-98-s(h)97
State	Published - 1999/04/01

ASJC Scopus subject areas

Analytical Chemistry
Pharmacology
Organic Chemistry

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title = "One pot reaction of unstable N-acyl quaternary salt of thiazoles or imidazoles with silyl enol ethers formed in situ",

abstract = "Ketone, trimethylsilyl triflate, triethylamine, thiazole or imidazole, and alkyl chloroformate were sequentially added to methylene chloride to form 2-substituted N-alkoxycarbonylated thiazoline or imidazoline derivatives in good yields.",

author = "Takashi Itoh and Michiko Miyazaki and Kazuhiro Nagata and Y{\^u}ji Matsuya and Akio Ohsawa",

year = "1999",

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T1 - One pot reaction of unstable N-acyl quaternary salt of thiazoles or imidazoles with silyl enol ethers formed in situ

AU - Itoh, Takashi

AU - Miyazaki, Michiko

AU - Nagata, Kazuhiro

AU - Matsuya, Yûji

AU - Ohsawa, Akio

PY - 1999/4/1

Y1 - 1999/4/1

N2 - Ketone, trimethylsilyl triflate, triethylamine, thiazole or imidazole, and alkyl chloroformate were sequentially added to methylene chloride to form 2-substituted N-alkoxycarbonylated thiazoline or imidazoline derivatives in good yields.

AB - Ketone, trimethylsilyl triflate, triethylamine, thiazole or imidazole, and alkyl chloroformate were sequentially added to methylene chloride to form 2-substituted N-alkoxycarbonylated thiazoline or imidazoline derivatives in good yields.

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U2 - 10.3987/com-98-s(h)97

DO - 10.3987/com-98-s(h)97

M3 - 学術論文

AN - SCOPUS:0033117496

SN - 0385-5414

VL - 50

SP - 667

EP - 671

JO - Heterocycles

JF - Heterocycles

IS - 2

ER -

One pot reaction of unstable N-acyl quaternary salt of thiazoles or imidazoles with silyl enol ethers formed in situ

Abstract

ASJC Scopus subject areas

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