HRID851560

反应详情

EQUATION

反应方程式

REACTANTS

反应物

HCID702

Ethanol

C2H6O

HCID9250

Cyclobutane

C4H8

$结构：CC(C)(C)OC(=O)C1(O/N=C(\C(=O)O)c2ccco2)CCC1$

HCID20501549

未命名化合物

PRODUCTS

生成物

$结构：COC(=O)/C(=N\OC1(C(=O)OC(C)(C)C)CCC1)c1ccco1$

HCID20501539

未命名化合物

收率 98%

AUXILIARIES

试剂、催化剂与溶剂

溶剂HCID679

Dimethyl sulfoxide

C2H6OS

PROCEDURE

实验过程

This compound was prepared from Z-2-(1-tertbutyloxycarbonylcyclobutyloxyimino)-2-(fur-2-yl)acetic acid as described in Preparation 7(a). λmax (EtOH) 281.5 nm (ε17,000), νmax (Nujol) 1745 (--CO2R), 1723 cm-1 (α,β-unsaturated --CO2R), τ(DMSO d6) 8.59 (--C(Me)3), 7.3-8.4 (cyclobutane), 2.1, 3.15, 3.35 (furyl), 6.09 (--CO2CH3). Yield 98%.