Organic compounds -- part of the class 532-570 series – Organic compounds – Amino nitrogen containing
Patent
1980-01-22
1981-04-21
Shaver, Paul F.
Organic compounds -- part of the class 532-570 series
Organic compounds
Amino nitrogen containing
C07C 8300
Patent
active
042632269
ABSTRACT:
5-Amino-5,6-dihydro-dicyclopentadiene is prepared by reacting 5-isothiocyano-5,6-dihydro-dicyclopentadiene and an aqueous caustic medium at a temperature in excess of the melting point of 1,3-bis[5-(5,6-dihydro-dicyclopentadiene)]-2-thiourea while establishing and maintaining a pressure sufficient to maintain the water in the reaction mixture in a liquid state.
REFERENCES:
patent: 3088977 (1963-05-01), Segel
patent: 3150183 (1964-09-01), Buntin
patent: 3154579 (1964-10-01), Flanagan
patent: 3238251 (1966-03-01), Williams
patent: 3304167 (1967-02-01), Buntin et al.
"J. Org. Chem.", 34, pp. 616-624, 1969.
Boots Hercules Agrochemicals Co.
Hopkins George H.
Shaver Paul F.
Sheridan Richard J.
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