1,2-Ethanedisulfonic Acid → Taurine

HRID 514654

반응식

HRID 514654 반응식
[S:1]([CH2:5][CH2:6][S:7]([OH:10])(=[O:9])=[O:8])([OH:4])(=[O:3])=[O:2].[CH2:11]([NH2:17])[CH2:12][S:13]([O-:16])(=[O:15])=[O:14].[Na+:18]>>[NH2:17][CH2:11][CH2:12][S:13]([OH:16])(=[O:15])=[O:14].[S:1]([CH2:5][CH2:6][S:7]([O-:10])(=[O:9])=[O:8])([O-:4])(=[O:3])=[O:2].[Na+:18].[Na+:18]

참가 물질

4

반응물 2

HCID 80321,2-Ethanedisulfonic AcidHCID 23666486Sodium Taurate

생성물 2

HCID 1123TaurineHCID 79220Sodium 1,2-Ethanedisulfonate

실험 절차

It has been found that ethionic acid can also be used to neutralize the sodium taurinate to yield taurine and sodium ethionate. After the separation of taurine, sodium ethionate is combined with equimolar ethionic acid and then treated with calcium oxide/calcium hydroxide to obtain sodium vinyl sulfate. In this variation of the cyclic process, sulfuric acid is eliminated from the process and production cost is further reduced.

출처 및 근거

ORD 기록
ord-79d8a957f034406a88e99f543d929c19
출처 데이터셋
uspto-grants-2015_08
특허 번호
US09108907B1

연결된 노트

불러오는 중…