Hydrochloric Acid → HCID 90204446, 화합물

HRID 624943노트

반응식

HRID 624943 반응식
[OH:1][CH:2]1[CH2:6][C:5]2([CH2:10][CH2:9][N:8](C(OC(C)(C)C)=O)[CH2:7]2)[O:4][CH2:3]1.[ClH:18]>O1CCOCC1>[ClH:18].[O:4]1[C:5]2([CH2:10][CH2:9][NH:8][CH2:7]2)[CH2:6][CH:2]([OH:1])[CH2:3]1

참가 물질

4

반응물 2

HCID 313Hydrochloric AcidHCID 722077791-Oxa-7-azaspiro[4.4]nonane-7-carboxylic acid, 3-hydroxy-, 1,1-dimethylethyl ester

생성물 1

HCID 90204446HCID 90204446, 화합물수율 58%

시약·촉매·용매 1

HCID 312751,4-Dioxane용매2회

실험 절차

A mixture of tert-butyl 3-hydroxy-1-oxa-7-azaspiro[4.4]nonane-7-carboxylate (CAN 1331825-50-3, 33 mg, 136 μmol) and a 4 M solution of HCl in dioxane (339 μL, 1.36 mmol) in dioxane (0.3 mL) was stirred at ambient temperature for 3 h to give the title compound (14 mg, 58%) as light brown oil which was sufficiently pure to be used in the next step; MS (EI): m/e=144.2 [(M-Cl)H+].

출처 및 근거

ORD 기록
ord-c446d83a8daf4cbbaad1dec6f2762949
출처 데이터셋
uspto-grants-2016_04
특허 번호
US09303012B2

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