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Nissan Chemical Corp
Sagami Chemical Research Institute
Original Assignee
Nissan Chemical Corp
Sagami Chemical Research Institute
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Application filed by Nissan Chemical Corp, Sagami Chemical Research InstitutefiledCriticalNissan Chemical Corp
Priority to JP16187180ApriorityCriticalpatent/JPS5788177A/en
Publication of JPS5788177ApublicationCriticalpatent/JPS5788177A/en
USE: An intermediate for the preparation of pentoxifylling (drug having remarkable vaso-dilating and erythrocyte deformation promoting activities, and low side effects).
PROCESS: The compound of formulaIis prepared by reacting the 5-halo-5-hexenyl compound of formula II (X1 is Cl, Br, I, alkyl or arylsulfonyloxy) with theobromine.
COPYRIGHT: (C)1982,JPO&Japio
JP16187180A1980-11-191980-11-19Theobromine derivative and its preparation
PendingJPS5788177A
(en)
Novel (trifluoromethyl)-phenoxy-benzoic acid derivatives process for the preparation thereof and fungicides containing these compounds as active ingredient