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

HRID 65316

Reaktionsgleichung

Reaktionsgleichung von HRID 65316
[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]

Komponenten

5

Edukt 3

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

Produkt 1

HCID 162053813-Methyl-3-butenyl 2-methylisocrotonate

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 1140TolueneLösungsmittel

Versuchsvorschrift

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).

Aufarbeitung

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

Quellen und Nachweise

ORD-Eintrag
ord-af7ccfea57244031a639864f8090c451
Quelldatensatz
uspto-grants-1986_09
Patentnummer
US04613680

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