发明名称 |
A METHOD FOR THE SYNTHESIS OF OLIGOMERIC COMPOUNDS |
摘要 |
Method for the synthesis of a compound of formula H(OCH[CH3]CH2C[O])3—O-A-O—R wherein A is the residue of 1,3-butandiol and R is H or H(OCH[CH3]CH2C[O]3—. The method comprises reacting a cyclic oligomer of (R)-3-hydroxybutyrate consisting of (R)-3-hydroxybutyrate moieties with a 1,3-butandiol in an organic solvent in the presence of Candida antarctica lipase type B in a furan or pyran solvent. |
申请公布号 |
EP1778213(B1) |
申请公布日期 |
2017.04.05 |
申请号 |
EP20050774962 |
申请日期 |
2005.07.15 |
申请人 |
BTG International Limited |
发明人 |
GROSS, Richard, A. |
分类号 |
A61K31/275;C07C69/66;C07C69/675;C12P7/62 |
主分类号 |
A61K31/275 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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