86863-51-6

Basic information

• Product Name: dimethyl prephenate
• Synonyms: dimethyl prephenate
• CAS NO: 86863-51-6
• Molecular Weight: 254.24
• Mol File: 86863-51-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: dimethyl prephenate(CAS DataBase Reference)
• NIST Chemistry Reference: dimethyl prephenate(86863-51-6)
• EPA Substance Registry System: dimethyl prephenate(86863-51-6)

Safety Data

• Hazardous Substances Data: 86863-51-6(Hazardous Substances Data)

Upstream product

• 80631-87-4 dimethyl chlorismate 
• 106188-50-5 dimethyl chorismate 

Downstream Products

• 60311-19-5 disodium prephenate 

Relevant articles and documents

IMPROVED SYNTHESIS OF RACEMIC CHORISMIC ACID. CLAISEN REARRANGEMENT OF 4-EPI-CHORISMIC ACID AND DIMETHYL 4-EPI-CHORISMATE.

The total synthesis of racemic chorismic acid (1) in eleven steps (6% overall yield) from methyl cyclohex-1-ene-4-carboxylate (9) is described. Dimethyl 4-epi-chorismate (8) and 4-epi-chorismic acid (6) are prepared by similar procedures, and their rate of Claisen rearrangement is investigated. A convenient preparation of disodium prephenate (2) and disodium 4-epi-prephenate (5) from dimethyl chorismate (7) and 8, respectively, is described.