79994-11-9

Upstream product

• 72434-89-0 1,1,4-Trichlor-2-(pentachlorphenyl)-1-buten-3-in 
• 27061-52-5 3,3-Dichlor-2-phenyl-acrolein 
• 79977-51-8 1,1,4,4-Tetrachlor-3-phenyl-3-buten-2-ol 
• 79977-52-9 1,1,3,4,4-Pentachlor-2-phenyl-1-buten 
• 79977-59-6 1,1,3,4,4-Pentachlor-2-(pentachlorphenyl)-1-buten 

Downstream Products

• 81759-04-8 3,4-Dichlor-N,N'-dicyclohexyl-2,5-bis(pentachlorphenyl)bicyclo<4.2.0>octa-1,3,5-trien-7,8-diimin 
• 81759-01-5 5,6-Dichlor-3-morpholino-4,7-bis(pentachlorphenyl)phthalid 
• 79977-67-6 3,4-Dichlor-2,5-bis(pentachlorphenyl)bicyclo<4.2.0>octa-1,3,5-trien-7,8-dion 
• 79977-64-3 3,4,7,7,8,8-Hexachlor-2,5-bis(pentachlorphenyl)bicyclo<4.2.0>octa-1,3,5-trien 

Relevant academic research and scientific papers

Polyhalogenated Bicycloocta-1,5,7-trienes, VIII Synthesis and Cyclodimerization of Polyhalogenated 2-Phenyl- and 2-Pentachlorophenyl Substituted Butenynes

Starting material for the synthesis of the butenynes 1c-e is the aldehyde 4 which can be converted into 1c via 9 or 5 and 10 as well as into 1d via 8.In the four-step synthesis of 1e the decisive reaction is the perchlorination of the phenyl group in 6 to