Methanol → 4-Styrenesulfonic acid

HRID 484556

반응식

HRID 484556 반응식
N[C:2]1[C:3]([S:8]([OH:11])(=[O:10])=[O:9])=[CH:4][CH:5]=[CH:6][CH:7]=1.N[C:13]1C=CC(S(O)(=O)=O)=C[CH:14]=1.CO>C(O)(C)C>[CH2:13]=[CH:14][C:6]1[CH:5]=[CH:4][C:3]([S:8]([OH:11])(=[O:10])=[O:9])=[CH:2][CH:7]=1

참가 물질

5

반응물 3

HCID 887MethanolHCID 69262-Aminobenzenesulfonic acidHCID 8479Sulfanilic acid

생성물 1

HCID 759054-Styrenesulfonic acid수율 73%

시약·촉매·용매 1

HCID 3776Isopropanol용매

실험 절차

Example 13 was repeated, but instead of aniline-2-sulphonic acid the same amount of aniline-4-sulphonic acid and instead of methanol the same volume of iso-propanol were used. 15.0 g (73%) of styrene-4-sulphonic acid, Na salt, were obtained.

출처 및 근거

ORD 기록
ord-e2c419c1900c4b19bf38dbe1babbbe43
출처 데이터셋
uspto-grants-1993_07
특허 번호
US05231223

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