The stability of the 1′,4′-diols of abscisic acid
✍ Scribed by G.T. Vaughan; B.V. Milborrow
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 378 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0031-9422
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## Abstract For Abstract see ChemInform Abstract in Full Text.
Naturally occurring 4'-dihydrophaseic acid (DPA) has been isolated from mature, non-imbibed bean seed. The concentrations of abscisic acid (ABA), phaseic acid (PA) and DPA in the seed were estimated to be 0.06, 0.11 and 5.95 mg/kg dry wt., respectively. The results suggest that DPA is a major inacti
The chiral bicyclic lactam 3 serves as a useful starting material for the title compounds by steroselective additions with organometallics. In earlier reports from this laboratory, we have demonstrated the powerful synthetic utility of chiral bicyclic lactams leading to chiral 4,4-substituted cyclo