Hydrolysis of β-ethylthiocrotonaldehyde diethyl acetal

N. A. Keiko; L. G. Stepanova; I. D. Kalikhman; M. G. Voronkov

doi:10.1007/BF00954732

Hydrolysis of β-ethylthiocrotonaldehyde diethyl acetal

N. A. Keiko, L. G. Stepanova, I. D. Kalikhman, M. G. Voronkov

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Abstract

1. Depending on the reaction conditions, the hydrolysis of β-ethylthiocrotonaldehyde diethyl acetal leads either to β-ethylthiocrotonaldehyde or to methyl β-ethylthiovinyl ketone. 2. The 2,4-dinitrophenylhydrazones of β-ethylthiocrotonaldehyde and methyl β-ethylthiovinyl ketone when heated in an acid medium are respectively converted to the 5-methyl and 5-methyl derivatives of 1-(2,4-dinitrophenyl)pyrazole.

Original language	English
Pages (from-to)	2381-2383
Number of pages	3
Journal	Bulletin of the Academy of Sciences of the USSR Division of Chemical Science
Volume	32
Issue number	11
DOIs	https://doi.org/10.1007/BF00954732
State	Published - 1 Nov 1983
Externally published	Yes

ASJC Scopus subject areas

General Chemistry

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title = "Hydrolysis of β-ethylthiocrotonaldehyde diethyl acetal",

abstract = "1. Depending on the reaction conditions, the hydrolysis of β-ethylthiocrotonaldehyde diethyl acetal leads either to β-ethylthiocrotonaldehyde or to methyl β-ethylthiovinyl ketone. 2. The 2,4-dinitrophenylhydrazones of β-ethylthiocrotonaldehyde and methyl β-ethylthiovinyl ketone when heated in an acid medium are respectively converted to the 5-methyl and 5-methyl derivatives of 1-(2,4-dinitrophenyl)pyrazole.",

author = "Keiko, \{N. A.\} and Stepanova, \{L. G.\} and Kalikhman, \{I. D.\} and Voronkov, \{M. G.\}",

year = "1983",

month = nov,

day = "1",

doi = "10.1007/BF00954732",

language = "English",

volume = "32",

pages = "2381--2383",

journal = "Bulletin of the Academy of Sciences of the USSR Division of Chemical Science",

issn = "0568-5230",

publisher = "Springer New York",

number = "11",

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TY - JOUR

T1 - Hydrolysis of β-ethylthiocrotonaldehyde diethyl acetal

AU - Keiko, N. A.

AU - Stepanova, L. G.

AU - Kalikhman, I. D.

AU - Voronkov, M. G.

PY - 1983/11/1

Y1 - 1983/11/1

N2 - 1. Depending on the reaction conditions, the hydrolysis of β-ethylthiocrotonaldehyde diethyl acetal leads either to β-ethylthiocrotonaldehyde or to methyl β-ethylthiovinyl ketone. 2. The 2,4-dinitrophenylhydrazones of β-ethylthiocrotonaldehyde and methyl β-ethylthiovinyl ketone when heated in an acid medium are respectively converted to the 5-methyl and 5-methyl derivatives of 1-(2,4-dinitrophenyl)pyrazole.

AB - 1. Depending on the reaction conditions, the hydrolysis of β-ethylthiocrotonaldehyde diethyl acetal leads either to β-ethylthiocrotonaldehyde or to methyl β-ethylthiovinyl ketone. 2. The 2,4-dinitrophenylhydrazones of β-ethylthiocrotonaldehyde and methyl β-ethylthiovinyl ketone when heated in an acid medium are respectively converted to the 5-methyl and 5-methyl derivatives of 1-(2,4-dinitrophenyl)pyrazole.

UR - https://www.scopus.com/pages/publications/34250147471

U2 - 10.1007/BF00954732

DO - 10.1007/BF00954732

M3 - Article

AN - SCOPUS:34250147471

SN - 0568-5230

VL - 32

SP - 2381

EP - 2383

JO - Bulletin of the Academy of Sciences of the USSR Division of Chemical Science

JF - Bulletin of the Academy of Sciences of the USSR Division of Chemical Science

IS - 11

ER -

Hydrolysis of β-ethylthiocrotonaldehyde diethyl acetal

Abstract

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