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HRID39027

反应详情

EQUATION

反应方程式

HRID 39027 的结构方程式

REACTANTS

反应物

4
结构：O=C([O-])[O-].[K+].[K+]
HCID11430

Potassium Carbonate

CK2O3

结构：O=C(O)[C@@H]1CCCN1
HCID145742

L-Proline

C5H9NO2

结构：CS(=O)[O-].[Na+]
HCID2733271

Sodium methanesulphinate

CH3NaO2S

结构：OCC1COc2c(Cl)cc(Br)cc2O1
HCID66878380

未命名化合物

PRODUCTS

生成物

1
结构：CS(=O)(=O)c1cc(Cl)c2c(c1)O[C@@H](CO)CO2
HCID67199583

未命名化合物

AUXILIARIES

试剂、催化剂与溶剂

2
结构：[Cu][I]
催化剂HCID24350

Copper(1+) iodide; Copper(I) iodide; Cuprous iodide; Cuprous iodide (CuI)

CuI

结构：CS(C)=O
溶剂HCID679

Dimethyl sulfoxide

C2H6OS

PROCEDURE

实验过程

Preparation according to Preparation 9 using (7-bromo-5-chloro-2,3-dihydro-1,4-benzodioxin-2-yl)methanol (1.07 g, 3.8 mmol), sodium methanesulfinate (85%) (0.6 g, 5.7 mmol), CuI (0.07 g, 0.4 mmol), L-proline (0.09 g, 0.8 mmol) and K2CO3 (0.04 g, 0.8 mmol) in DMSO (10 ml). Yield (0.33 g). MS m/z (rel. intensity, 70 eV) 280 (38), 278 (M+, bp), 247 (35), 207 (18), 57 (18).

WORKUP

后处理

  1. customPreparation
  2. customYield (0.33 g)