tert-Butyl acetate → HCID 73676130, compound

HRID 1439167Notes

Reaction equation

HRID 1439167 reaction equation
[CH3:1][C:2](=[CH:4][CH2:5][CH2:6]/[C:7](=[CH:9]/[CH2:10]O)/[CH3:8])[CH3:3].[CH:12](=[O:16])/[CH:13]=[CH:14]/[CH3:15].C(OC(C)(C)C)(=O)C>>[CH3:8][C:7]([CH2:6][CH2:5][CH:4]=[C:2]([CH3:1])[CH3:3])=[CH:9][CH2:10][CH2:15][CH:14]=[CH:13][CH:12]=[O:16]

Participants

4

Reactant 3

HCID 10908tert-Butyl acetateHCID 447466CrotonaldehydeHCID 637566Geraniol

Product 1

HCID 73676130HCID 73676130, compoundYield 78%

Procedure

110 parts of geraniol, 50 parts of crotonaldehyde and 3.2 parts of t-butyl acetate are heated for six hours at 30 atmospheres pressure and at 150° C in an agitated autoclave having a capacity of 250 parts by volume. Working up gives 85 parts of 7.11-dimethyldodeca-2,6,10-trien-1-al having a boiling point of 93° to 96° C at 0.2 mm. The yield is 78% of theory at a conversion of 74% (based on crotonaldehyde).

Sources & evidence

ORD record
ord-9f853985eea44671829eda43f149da7d
Source dataset
uspto-grants-1977_11
Patent number
US04058536

Reaction notes

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