Intermediates of optically active 1,4-dihydropyridines

Organic compounds -- part of the class 532-570 series – Organic compounds – Unsubstituted hydrocarbyl chain between the ring and the -c-...

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540553, 540575, 540597, 540598, 540601, 540602, 540603, 544 585, 544141, 544238, 544283, 544335, 544336, 544363, 544364, 544366, 544367, 544368, 544369, 544370, 544371, 544373, 544353, 546145, 546147, 546172, 546174, 546199, 546201, 546208, 546209, 546210, 546211, 546281, 546249, 546321, 546193, 546196, 546197, 546198, 548126, 548204, 548214, 548217, 548236, 548241, 548247, 548249, 548327, 548336, 548374, 548467, 548517, 548518, 548527, 548557, C07D20750, C07D40112, C07D40312, C07D40512

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active

047031190

ABSTRACT:
##STR1## in which optically pure products are obtained. The process is novel, as is II. I is known as being active on the blood circulation system.

REFERENCES:
patent: 4510310 (1985-04-01), Wehinger et al.
Shibanuma et al., Chem Pharm Bull., 28(9), pp. 2809-2812 (1980).
Enders, D. et al., Tetrahedron, vol. 40, No. 8, pp. 1345-1359 (1984).
Enders, D. and Papadopoulos, K., Tetrahedron Letters, vol. 24, No. 45, pp. 4967-4970 (1983).

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