
Journal fur Praktische Chemie - Chemiker-Zeitung p. 88 - 94 (1993)
Update date:2022-08-03
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Graubaum, H.
The reaction of 3-amino-pyrazole 1 with carbondisulfide and alkylating agents in basic conditions to yield different dithiocarbonates 2 - 8 was studied.The dithiocarbonates 2a react with isocyanates to form 1-acyl-5-acylamino-pyrazoles 9 - 10.Acyl migrati
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(1937)