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HRID901207

反应详情

EQUATION

反应方程式

HRID 901207 的结构方程式

REACTANTS

反应物

3
结构：COS(=O)(=O)OC
HCID6497

Dimethyl sulfate

C2H6O4S

结构：COC1(OC)CCOCC1O
HCID12190988

4,4-Dimethoxytetrahydro-2H-pyran-3-ol

C7H14O4

结构：CC(C)(C)[O-].[Na+]
HCID23676156

Sodium t-butoxide

C4H9NaO

PRODUCTS

生成物

1
结构：CO[C@@H]1COCCC1=O
HCID11320949

未命名化合物

AUXILIARIES

试剂、催化剂与溶剂

1
结构：C1CCOC1
溶剂HCID8028

Tetrahydrofuran

C4H8O

PROCEDURE

实验过程

reacting said 4,4-dimethoxytetrahydro-2H-pyran-3-ol in the presence of THF, NaOt-Bu, Me2SO4, and an acid to form (3R)-3-methoxytetrahydro-4H-pyran-4-one.