3-Methyl-3-buten-1-ol → 3-Methyl-3-butenyl 2-methylisocrotonate

HRID 65316

반응식

HRID 65316 반응식
[C:1]([O:7][CH3:8])(=[O:6])/[C:2](=[CH:4]\[CH3:5])/[CH3:3].[CH3:9][C:10](=[CH2:14])[CH2:11]CO.C([O-])(=O)CCCCCCCCCCC.C([Sn+2]CCCCCCCC)CCCCCCC.C([O-])(=O)CCCCCCCCCCC>C1(C)C=CC=CC=1>[C:1]([O:7][CH2:8][CH2:11][C:10]([CH3:14])=[CH2:9])(=[O:6])/[C:2](=[CH:4]\[CH3:5])/[CH3:3]

참가 물질

5

반응물 3

HCID 129883-Methyl-3-buten-1-olHCID 5356352Methyl (2Z)-2-methyl-2-butenoateHCID 22292224Dioctyltin laurate

생성물 1

HCID 162053813-Methyl-3-butenyl 2-methylisocrotonate

시약·촉매·용매 1

HCID 1140Toluene용매

실험 절차

A mixture of 20.0 g. of methyl angelate, 22.65 g. of 3-methyl-3-butenyl alcohol, 100 ml. of toluene and 0.8 g. of dioctyltin laurate was reacted under the same conditions as in Example 6. The reaction mixture was subjected to single distillation to obtain 39.5 g. of a distillate boiling at 104° C. (32 mmHg).

후처리

  1. additionA mixture of 20.0 g
  2. distillationThe reaction mixture was subjected to single distillation
  3. customto obtain 39.5 g

출처 및 근거

ORD 기록
ord-af7ccfea57244031a639864f8090c451
출처 데이터셋
uspto-grants-1986_09
특허 번호
US04613680

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