应用
1,3-Dithiane is used in umpolung reactions such as the Corey-Seebach reaction. It acts as a reagent for the deoxygenation of sulfoxides to their corresponding sulfides. Further, it is used as a protecting group for carbonyl compounds used in organic synthesis. It serves as a useful labeled synthon. In addition to this, it is used in the preparation of 2-ethyl-[1,3]dithiane.

备注
Hygroscopic. Incompatible with strong bases and strong oxidizing agents.

基本信息

MDL
MFCD00006654

EINECS
208-006-7

分子式
C₄H₈S₂

分子量
120.24

熔点
52-55°

沸点
207-208°

闪点
90°(194°F)

灵敏度
Ambient temperatures.

形态
Crystalline powder

溶解性
Soluble in benzene, ether, chloroform and terahydrofuran. Slightly soluble in water.

Beilstein
102534

安全信息

RTECS
JO5070000

TSCA
否