HRID1780216

反应详情

EQUATION

反应方程式

REACTANTS

反应物

结构：CC(=O)O[C@H]1C(=O)[C@@]2(C)[C@H]([C@H](OC(=O)c3ccccc3)[C@]3(O)C[C@H](O)C(C)=C1C3(C)C)[C@]1(OC(C)=O)CO[C@@H]1C[C@@H]2O

HCID65366

Baccatin III

C31H38O11

PRODUCTS

生成物

结构：CC(=O)O[C@@]12CO[C@@H]1C[C@@H](O)[C@@]1(C)C(=O)[C@H](O)C3=C(C)[C@@H](O)C[C@@](O)([C@@H](OC(=O)c4ccccc4)[C@H]21)C3(C)C

HCID9872117

7-Epi-10-deacetylbaccatin III

C29H36O10

AUXILIARIES

试剂、催化剂与溶剂

溶剂HCID962

Water

H2O

PROCEDURE

实验过程

When Baccatin III was used as the starting material the reaction using water as the solvent also proceeds to the 10-DAB product; however, with a prolonged reaction time the yield is low and the 7-epi-10-DAB was formed in considerable amounts.

来源与证据

来源类型: Open Reaction Database
ORD 记录: ord-508eee3512684f5ab248001e16e0d60d
来源数据集: uspto-grants-1997_05
DOI: 10.6084/m9.figshare.5104873.v1
专利: US05629433
来源说明: uspto-grants-1997_05

反应 SMILES

[CH3:1][C:2]1[C@@H:19]([OH:20])[CH2:18][C@:14]2([OH:21])[C:15]([CH3:17])([CH3:16])[C:3]=1[C@@H:4]([O:39]C(C)=O)[C:5]([C@@:7]1([CH3:38])[C@H:12]([C@@H:13]2[O:22][C:23]([C:25]2[CH:26]=[CH:27][CH:28]=[CH:29][CH:30]=2)=[O:24])[C@:11]2([O:33][C:34]([CH3:36])=[O:35])[CH2:31][O:32][C@@H:10]2[CH2:9][C@@H:8]1[OH:37])=[O:6]>O>[CH3:1][C:2]1[C@@H:19]([OH:20])[CH2:18][C@:14]2([OH:21])[C:15]([CH3:16])([CH3:17])[C:3]=1[C@@H:4]([OH:39])[C:5]([C@@:7]1([CH3:38])[C@H:12]([C@@H:13]2[O:22][C:23]([C:25]2[CH:26]=[CH:27][CH:28]=[CH:29][CH:30]=2)=[O:24])[C@:11]2([O:33][C:34]([CH3:36])=[O:35])[CH2:31][O:32][C@@H:10]2[CH2:9][C@H:8]1[OH:37])=[O:6]