Premium
Halovinylsulfones 4 . Synthesis and some reactions of 2‐phenylsulfonyl‐2‐propenyl isothiocyanate
Author(s) -
Yamamoto Iwao,
Kajiwara Kouji,
Fujimoto Tetsuya,
Ohta Kazutika
Publication year - 1992
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.5570290238
Subject(s) - chemistry , isothiocyanate , propenyl , thiocyanate , yield (engineering) , sulfone , allyl isothiocyanate , medicinal chemistry , organic chemistry , materials science , metallurgy
The title compound, isothiocyanate 2 , was obtained in good yield from the reaction of α‐chloromethylvinyl‐sulfone 1 with lead thiocyanate. The isothiocyanate 2 was reacted with aromatic amines to give 2‐amino‐5,6‐dihydro‐4 H ‐1,3‐thiazines 3 in good to moderate yields. The formation pathways are discussed.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom