HRID1190043

反应详情

EQUATION

反应方程式

REACTANTS

反应物

结构：COC(=O)c1sc(C2=CCCCC2)cc1N(C(=O)[C@H]1CC[C@H](C)CC1)C1COCOC1

HCID178499279

未命名化合物

PRODUCTS

生成物

结构：C[C@H]1CC[C@H](C(=O)N(c2cc(C3=CCCCC3)sc2C(=O)O)C2COCOC2)CC1

HCID178461272

未命名化合物

AUXILIARIES

试剂、催化剂与溶剂

溶剂HCID887

Methanol

CH4O

溶剂HCID962

Water

H2O

溶剂HCID3939

Lithium hydroxide anhydrous

HLiO

溶剂HCID8028

Tetrahydrofuran

C4H8O

PROCEDURE

实验过程

Crude 5-cyclohex-1-enyl-3-[[1,3]dioxan-5-yl-(trans-4-methyl-cyclohexane-carbonyl)-amino]-thiophene-2-carboxylic acid methyl ester (24 mg) was dissolved in a mixture of THF, MeOH and H2O (3:2:1) (1.8 mL) and 1N LiOH (0.15 mL) was added. Rest of the procedure has been described earlier (example 3, step VIII). Pure 5-cyclohex-1-enyl-3-[[1,3]dioxan-5-yl-(trans-4-methyl-cyclohexanecarbonyl)-amino]-thiophene-2-carboxylic acid was obtained by preparative HPLC.

WORKUP

后处理

additionwas added