Hydrochloric Acid → HCID 178488270, 화합물

HRID 13453

반응식

HRID 13453 반응식
[NH2:1][C:2]1[CH:7]=[C:6]([O:8][CH3:9])[CH:5]=[CH:4][C:3]=1[OH:10].C(O[C:14](S)=[S:15])C.[K].Cl>N1C=CC=CC=1>[CH3:9][O:8][C:6]1[CH:5]=[CH:4][C:3]2[O:10][C:14]([SH:15])=[N:1][C:2]=2[CH:7]=1

참가 물질

6

반응물 4

HCID 313Hydrochloric AcidHCID 8823Ethyl xanthateHCID 14191082-Amino-4-methoxyphenolHCID 5462222Potassium

생성물 1

HCID 178488270HCID 178488270, 화합물

시약·촉매·용매 1

HCID 1049Pyridine용매

실험 절차

The mixture containing 2-amino-4-methoxyphenol (1 eq) and O-ethylxanthic acid, potassium salt (1.1 eq) in pyridine was refluxed for two hours. The resultant mixture was poured in to ice/water containing hydrochloric acid to yield a 5-methoxybenzoxazole-2-thiol as a tan solid. MS: MH+=182

후처리

  1. temperaturewas refluxed for two hours

출처 및 근거

ORD 기록
ord-1ba58c26ef34430b9490f5d46f38e4d4
출처 데이터셋
uspto-grants-2010_06
특허 번호
US07728010B2

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