huagongshe.com
HRID1077445

反应详情

EQUATION

反应方程式

HRID 1077445 的结构方程式

REACTANTS

反应物

1
结构：C=CCC1CC2=CC(=O)CC[C@]2(C)[C@H]2CC[C@]3(C)[C@@H]([C@H](C)CCCC(C)C)CC[C@H]3[C@H]12
HCID54358329

未命名化合物

PRODUCTS

生成物

1
结构：CCCC1CC2=CC(=O)CC[C@]2(C)[C@H]2CC[C@]3(C)[C@@H]([C@H](C)CCCC(C)C)CC[C@H]3[C@H]12
HCID54316182

未命名化合物

AUXILIARIES

试剂、催化剂与溶剂

2
结构：[Cl][Rh]([Cl])[Cl].c1ccc(P(c2ccccc2)c2ccccc2)cc1
催化剂HCID86736741

未命名化合物

结构：CCOC(C)=O
溶剂HCID8857

Ethyl acetate

C4H8O2

PROCEDURE

实验过程

1.0 g of the 7-allyl-enone 14, 5 ml. EtOAc and 50 mg triphenylphosphine rhodium chloride (Wilkinson's catalyst) were allowed to stir two hours (under H2 atmosphere). The reaction products were filtered through 25 ml silica gel, and evaporated to dryness to yield fairly pure title product, 18, as confirmed by proton NMR.

WORKUP

后处理

  1. filtrationThe reaction products were filtered through 25 ml silica gel
  2. customevaporated to dryness