Reaction #75255

ord-5d6cb0270eed4ab69d03da161d64a74e

Reaction equation

CCCOCC(CCCC(CCCc1ccc(C(=O)OCC)cc1)C(C)=O)OC(C)=O
product
CCCOCC(CCCC(CCCc1ccc(C(=O)OCC)cc1)C(C)=O)OC(C)=O
Ethyl 4-(4-Acetyl-8-acetoxy-9-propoxynonyl)benzoate
CCCCCC(CCCC(CCCc1ccc(C(=O)OCC)cc1)C(C)=O)OC(C)=O
ethyl 4-(4-acetyl-8-acetoxytridecyl)benzoate
→
CCCOCC(O)CCCC(CCCc1ccc(C(=O)O)cc1)C(C)=O
4-(4-Acetyl-8-hydroxy-9-propoxynonyl)benzoic Acid

Reactants

CCCOCC(CCCC(CCCc1ccc(C(=O)OCC)cc1)C(C)=O)OC(C)=O
product
CCCOCC(CCCC(CCCc1ccc(C(=O)OCC)cc1)C(C)=O)OC(C)=O
Ethyl 4-(4-Acetyl-8-acetoxy-9-propoxynonyl)benzoate
CCCCCC(CCCC(CCCc1ccc(C(=O)OCC)cc1)C(C)=O)OC(C)=O
ethyl 4-(4-acetyl-8-acetoxytridecyl)benzoate

Reagents

None

Conditions

Detailed conditions
See reaction.notes.procedure_details.

Workup

  1. 1
    OtherThis compound is prepared by the method
  2. 2
    OtherThe title compound is purified by column chromatography on silica gel with 4% methanol in chloroform as the eluant

Procedure

This compound is prepared by the method described in Example 1, Step F, except that the product of Step C of the present example replaces ethyl 4-(4-acetyl-8-acetoxytridecyl)benzoate. The title compound is purified by column chromatography on silica gel with 4% methanol in chloroform as the eluant. The title compound is a light yellow, viscous oil.

Source

DOI: 10.6084/m9.figshare.5104873.v1Patent: US04175203uspto-grants-1979_11