From 1,1-Dichloro-2-(dihydroxy-4'-chorophenyl)-2-(4'-chlorophenyl)ethylene to 6-Oxo-2-hydroxy-7-(4'-chlorophenyl)-3,8,8-trichloroocta-2Z,4Z,7-trienoate

Graphic of the reaction.
Medline reference: Hay AG, Focht DD. Appl Environ Microbiol (1998) 64(6): 2141-6.
Search Medline for bacteria AND DDT AND DDE.: 35 citations on March 09, 2012.

                                   1,1-Dichloro-2-(dihydroxy-4'-chorophenyl)-2-(4'-chlorophenyl)ethylene                                   
                                                                     |
                                                                     |  O₂
  1,1-dichloro-2-(dihydroxy-4-chlorophenyl)-(4-chlorophenyl)ethylene | /
                                                     1,2-dioxygenase |/
                                                           1.13.11.- |
                                                                     |
                                                              ExPASy |
                                                                     |
                                                                     v
                                 6-Oxo-2-hydroxy-7-(4'-chlorophenyl)-3,8,8-trichloroocta-2Z,4Z,7-trienoate

Display a pathway starting from this reaction.

EAWAG-BBD Biotransformation rules in accord with this reaction:: vic-Dihydroxybenzenoid -----> extradiol ring cleavage (bt0008)

[1,1,1-Trichloro-2,2-bis-(4'-chlorophenyl)ethane (DDT)] [BBD Main Menu]

Page Author(s): Jingfeng Feng
August 14, 2005 Contact Us

This is the EAWAG-BBD reaction, reacID# r0442.
It was generated on July 14, 2026 at 5:20:10 PM CDT.

© 2026, EAWAG.