Preparations of diversely substituted thiosemicarbazides and N-hydroxythioureas

Alan R. Katritzky; Niveen M. Khashab; Anna V. Gromova

Preparations of diversely substituted thiosemicarbazides and N-hydroxythioureas

Alan R. Katritzky^*, Niveen M. Khashab, Anna V. Gromova

^*Corresponding author for this work

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

16 Scopus citations

Abstract

Thiosemicarbazides 5 (yields 50-97%) and N-hydroxythioureas 6 (yields 71-99%) of variable substitution patterns are prepared efficiently by reactions of 1-(thiocarbamoyl)benzotriazoles 4a-i with hydrazines or hydroxylamines, respectively.

Original language	English (US)
Pages (from-to)	226-236
Number of pages	11
Journal	Arkivoc
Volume	2006
Issue number	3
State	Published - 2006
Externally published	Yes

Keywords

Isothiocyanates
N-hydroxythioureas
Thiosemicarbazides

ASJC Scopus subject areas

Organic Chemistry

Cite this

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title = "Preparations of diversely substituted thiosemicarbazides and N-hydroxythioureas",

abstract = "Thiosemicarbazides 5 (yields 50-97%) and N-hydroxythioureas 6 (yields 71-99%) of variable substitution patterns are prepared efficiently by reactions of 1-(thiocarbamoyl)benzotriazoles 4a-i with hydrazines or hydroxylamines, respectively.",

keywords = "Isothiocyanates, N-hydroxythioureas, Thiosemicarbazides",

author = "Katritzky, {Alan R.} and Khashab, {Niveen M.} and Gromova, {Anna V.}",

year = "2006",

language = "English (US)",

volume = "2006",

pages = "226--236",

journal = "Arkivoc",

issn = "1424-6376",

publisher = "Arkat USA",

number = "3",

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TY - JOUR

T1 - Preparations of diversely substituted thiosemicarbazides and N-hydroxythioureas

AU - Katritzky, Alan R.

AU - Khashab, Niveen M.

AU - Gromova, Anna V.

PY - 2006

Y1 - 2006

N2 - Thiosemicarbazides 5 (yields 50-97%) and N-hydroxythioureas 6 (yields 71-99%) of variable substitution patterns are prepared efficiently by reactions of 1-(thiocarbamoyl)benzotriazoles 4a-i with hydrazines or hydroxylamines, respectively.

AB - Thiosemicarbazides 5 (yields 50-97%) and N-hydroxythioureas 6 (yields 71-99%) of variable substitution patterns are prepared efficiently by reactions of 1-(thiocarbamoyl)benzotriazoles 4a-i with hydrazines or hydroxylamines, respectively.

KW - Isothiocyanates

KW - N-hydroxythioureas

KW - Thiosemicarbazides

UR - http://www.scopus.com/inward/record.url?scp=31844448476&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:31844448476

SN - 1424-6376

VL - 2006

SP - 226

EP - 236

JO - Arkivoc

JF - Arkivoc

IS - 3

ER -

Preparations of diversely substituted thiosemicarbazides and N-hydroxythioureas

Abstract

Keywords

ASJC Scopus subject areas

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