Stereochemistry of α‐parinaric acid fromImpatiens edgeworthii seed oil
- 1 July 1966
- Vol. 1 (4) , 263-267
- https://doi.org/10.1007/bf02531613
Abstract
α‐Parinaric acid is a major constituent fatty acid (48%) fromImpatiens edgeworthii Hook F. seed oil. Partial hydrazine reduction of the tetraene gave products which permit defining the stereochemistry of α‐parinaric acid. Its structure iscis‐9,trans‐11,trans‐13,cis‐15‐octadecatetraenoic acid. The tetraene readily reacts with maleic anhydride to give the Diels‐Alder product with notrans‐unsaturation. The formation of this adduct is contrary to previous reports.This publication has 13 references indexed in Scilit:
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