Phenol → Methyl-4-(trans-2-decenyloxy)-benzoate

HRID 369532

반응식

HRID 369532 반응식
C1(O)C=CC=CC=1.C(O)C=CCCCCCCC.CCOC(/N=N/C(OCC)=O)=O.[CH3:31][O:32][C:33](=[O:59])[C:34]1[CH:39]=[CH:38][C:37]([O:40][CH2:41][CH2:42][CH2:43][CH2:44][CH2:45][CH2:46][CH2:47][CH2:48][CH2:49][CH2:50]CCCCCCCC)=[CH:36][CH:35]=1>CCOCC>[CH3:31][O:32][C:33](=[O:59])[C:34]1[CH:39]=[CH:38][C:37]([O:40][CH2:41]/[CH:42]=[CH:43]/[CH2:44][CH2:45][CH2:46][CH2:47][CH2:48][CH2:49][CH3:50])=[CH:36][CH:35]=1

참가 물질

6

반응물 4

HCID 996PhenolHCID 876302-Decen-1-olHCID 4189536Methyl 4-(octadecyloxy)benzoateHCID 5462977Diethyl azodicarboxylate

생성물 1

HCID 18521070Methyl-4-(trans-2-decenyloxy)-benzoate수율 65%

시약·촉매·용매 1

HCID 3283Diethyl Ether용매

실험 절차

Phenol 34 (486 mg, 3.2 mmol), 2-decenol 26 g (500 mg, 3.2 mmol), TPP (965 mg, 3.68 mmol), and DEAD (641 mg, 3.68 mmol) in 32 ml ether were reacted according to the procedure for compound 35a. The crude product was purified via flash chromatography over silica gel with gradual elutions from 95/5-90/10 (v/v, Hex/EtOAc). Evaporation of solvent yielded 603 mg (65%) of colorless needles.

후처리

  1. customThe crude product was purified via flash chromatography over silica gel with gradual elutions from 95/5-90/10 (v/v, Hex/EtOAc)
  2. customEvaporation of solvent

출처 및 근거

ORD 기록
ord-18a140bcba8640bf90b50ad97f4e25ab
출처 데이터셋
uspto-grants-2000_10
특허 번호
US06139771

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