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N-Hydroxyphthalimide → HCID 13989886, 화합물

HRID 1089243
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HRID 1089243 반응식
N(C(OCC)=O)=NC(OCC)=O.[CH2:13]([O:20][CH2:21][CH2:22][CH2:23][OH:24])[C:14]1[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1.O[N:26]1[C:30](=[O:31])[C:29]2=[CH:32][CH:33]=[CH:34][CH:35]=[C:28]2[C:27]1=[O:36].C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1>O1CCCC1>[CH2:13]([O:20][CH2:21][CH2:22][CH2:23][O:24][N:26]1[C:27](=[O:36])[C:28]2=[CH:35][CH:34]=[CH:33][CH:32]=[C:29]2[C:30]1=[O:31])[C:14]1[CH:19]=[CH:18][CH:17]=[CH:16][CH:15]=1
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

6

반응물 4

HCID 10665N-HydroxyphthalimideHCID 11776TriphenylphosphineHCID 220568ethyl N-ethoxycarbonyliminocarbamateHCID 3479713-Benzyloxy-1-propanol

생성물 1

HCID 13989886HCID 13989886, 화합물수율 99.1%

시약·촉매·용매 1

HCID 8028Tetrahydrofuran
용매

실험 절차

Diethyl azodicarboxylate (15.6 ml 99.4 mmol) added to a solution of 3-benzyloxy-1-propanol (15 g, 90.4 mmol), N-hydroxyphthalimide (14.7 g, 90.1 mmol) and triphenylphosphine (23.7 g, 90.4 mmol) in tetrahydrofuran (450 ml). After 16 hours at 20° C. the solvent was removed under reduced pressure and the residue chromatographed on silica gel (eluted with hexane:acetone, 3:1) to yield the title compound as a yellow oil (27.8 g, 99%).

후처리

  1. customAfter 16 hours at 20° C. the solvent was removed under reduced pressure
  2. customthe residue chromatographed on silica gel (eluted with hexane:acetone, 3:1)

출처 및 근거

ORD 기록
ord-73289466ad2c462a9b3596a13513e6ff
출처 데이터셋
uspto-grants-1990_10
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US04965270

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