181183-63-1

Basic information

• Product Name: 2,3,5,6-C₆F₄HCCl₃
• Synonyms: 2,3,5,6-C₆F₄HCCl₃
• CAS NO: 181183-63-1
• Molecular Weight: 267.438
• Mol File: 181183-63-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2,3,5,6-C₆F₄HCCl₃(CAS DataBase Reference)
• NIST Chemistry Reference: 2,3,5,6-C₆F₄HCCl₃(181183-63-1)
• EPA Substance Registry System: 2,3,5,6-C₆F₄HCCl₃(181183-63-1)

Safety Data

• Hazardous Substances Data: 181183-63-1(Hazardous Substances Data)

Upstream product

• 327-54-8 1,2,4,5-Tetrafluorobenzene 

Downstream Products

• 4084-38-2 (2,3,5,6-tetrafluorophenyl)methanol 
• 28293-53-0 2,3,5,6-Tetrafluorobenzamide 
• 107535-73-9 2,3,5,6-tetrafluorobenzoic acid chloride 

Relevant articles and documents

Synthetic method of transfluthrin intermediate

The invention discloses a synthetic method of a transfluthrin intermediate, and belongs to the technical field of chemical synthesis, the synthetic method is characterized by comprising the following steps: (1) taking 2, 3, 5, 6-tetrafluorobenzene as a raw material, and reacting with carbon tetrachloride to obtain 2, 3, 5, 6-tetrafluorotrichloromethyl benzene; (2) under the action of a composite catalyst, carrying out catalytic hydrolysis on the 2, 3, 5, 6-tetrafluorotrichloromethyl benzene to obtain 2, 3, 5, 6-tetrafluorobenzoyl chloride; (3) under the action of a catalyst, the 2, 3, 5, 6-tetrafluorobenzoyl chloride and hydrogen are subjected to a Rosenmonde reduction reaction, and 2, 3, 5, 6-tetrafluorobenzaldehyde is obtained; (4) carrying out catalytic hydrogenation reaction on the 2, 3, 5, 6-tetrafluorobenzaldehyde and hydrogen to obtain 2, 3, 5, 6-tetrafluorobenzyl alcohol; the method has the advantages of simple steps, high yield of each step and simple reaction; the reaction conditions of each step are mild, and the method has the advantages of low cost, high yield and easily available reaction conditions.