ZA957059B - Improved process for the conversion of substituted steroidal 3-halogen-3,5-diene derivatives to substituted steroidal 3,5-diene-3-carboxylic acid derivatives
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Improved process for the conversion of substituted steroidal 3-halogen-3,5-diene derivatives to substituted steroidal 3,5-diene-3-carboxylic acid derivatives
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ZA957059A1994-10-051995-08-23Improved process for the conversion of substituted steroidal 3-halogen-3,5-diene derivatives to substituted steroidal 3,5-diene-3-carboxylic acid derivatives
ZA957059B
(en)
Improved process for the conversion of substituted steroidal 3-halogen-3,5-diene derivatives to substituted steroidal 3,5-diene-3-carboxylic acid derivatives
Improved process for the conversion of substituted steroidal 3-halogen-3,5-diene derivatives to substituted steroidal 3,5-diene-3-carboxylic acid derivatives
Process for the preparation of 1,2,3,4-tetrahydroisoquinoline-2,3-dicarboxylic acid anhydride and (s)-n-terc-butyl-1,2,3,4-tetrahydroisoquinoline-3-carboxamide by using thereof