| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | 12-oxopodocarp-9(11)-en-19-oic acid | 33854-11-4 | C17H24O3 | 276.376 |
The rate of reduction of representative methyl esters with sodium trimethoxyborohydride decreases in the order primary > secondary > tertiary. Sodium trimethoxyborohydride reduces with 100% selectivity the secondary ester group in the alicyclic diester–acid 2c.