| 发明名称 |
ALLOBETULIN SYNTHESIS METHOD |
| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: invention relates to an improved single-step method for synthesis of allobetulin as a result of reaction of betulin with a catalytic amount of FeCl36H2O in a chloroform medium at room temperature for 30 minutes. ^ EFFECT: method enables production of allobetulin with high output (92%) and purity (95%). ^ 1 cl, 1 ex |
| 申请公布号 |
RU2402561(C1) |
申请公布日期 |
2010.10.27 |
| 申请号 |
RU20090118202 |
申请日期 |
2009.05.13 |
| 申请人 |
UCHREZHDENIE ROSSIJSKOJ AKADEMII NAUK INSTITUT ORGANICHESKOJ KHIMII UFIMSKOGO NAUCHNOGO TSENTRA RAN |
发明人 |
KAZAKOVA OKSANA BORISOVNA;MEDVEDEVA NATAL'JA IVANOVNA;KAZAKOV DMITRIJ VALER'EVICH;TOLSTIKOV GENRIKH ALEKSANDROVICH |
| 分类号 |
C07J53/00;C07J63/00 |
主分类号 |
C07J53/00 |
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