Hydrogen Sulfide → Bis(3-chloro-2-hydroxypropyl)sulfide

HRID 921485노트

반응식

HRID 921485 반응식
[CH2:1]([CH:3]1[O:5][CH2:4]1)[Cl:2].[OH2:6].[OH-].[Na+].[SH2:9]>CO>[Cl:2][CH2:1][CH:3]([OH:6])[CH2:4][S:9][CH2:4][CH:3]([OH:5])[CH2:1][Cl:2]

참가 물질

6

반응물 4

HCID 402Hydrogen SulfideHCID 962WaterHCID 7835EpichlorohydrinHCID 14798Sodium Hydroxide

생성물 1

HCID 19980843Bis(3-chloro-2-hydroxypropyl)sulfide수율 96%

시약·촉매·용매 1

HCID 887Methanol용매

실험 절차

185 g (2.0 mol) of epichlorhydrin, 30 g of water, 5 g of methanol, and 1.5 g of 32% aqueous solution of sodium hydroxide were put. While these substances were stirred, 35 g (1.0 mol) of hydrogen sulfide was blown to the substances with the liquid temperature being kept at 5 to 15° C. As a result, 210 g (0.96 mol) of bis(3-chloro-2-hydroxypropyl)sulfide was obtained.

후처리

  1. custombeing kept at 5 to 15° C

출처 및 근거

ORD 기록
ord-604c89eaa3604b84a4168056ef823d32
출처 데이터셋
uspto-grants-2016_03
특허 번호
US09273185B2

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