40618-70-0

Basic information

• Product Name: 3,3,5-trimethyl-2-phenyl-2,3-dihydro-[1,2]oxaphosphole 2-sulfide
• CAS NO: 40618-70-0
• Molecular Weight: 238.29
• Mol File: 40618-70-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3,3,5-trimethyl-2-phenyl-2,3-dihydro-[1,2]oxaphosphole 2-sulfide(CAS DataBase Reference)
• NIST Chemistry Reference: 3,3,5-trimethyl-2-phenyl-2,3-dihydro-[1,2]oxaphosphole 2-sulfide(40618-70-0)
• EPA Substance Registry System: 3,3,5-trimethyl-2-phenyl-2,3-dihydro-[1,2]oxaphosphole 2-sulfide(40618-70-0)

Safety Data

• Hazardous Substances Data: 40618-70-0(Hazardous Substances Data)

Upstream product

• 141-79-7 4-methyl-pent-3-en-2-one 
• 23675-87-8 S-propylphenylchlorothiophosphonite 

Downstream Products

• 60729-03-5 5-ethylsulfanyl-3,3,5-trimethyl-2-phenyl-[1,2]oxaphospholane 2-sulfide 
• 4529-76-4 3,3,5-trimethyl-2-phenyl-1,2-oxaphospholene 2-oxide 
• 60728-98-5 3,3,5-trimethyl-2-phenyl-5-propoxy-[1,2]oxaphospholane 2-sulfide 

Relevant articles and documents

Reaction of thiodiacetone alcohol with chlorides of trivalent phosphorus acids

1. Thiodiacetone alcohol reacts with the monochlorides of trivalent phosphorus acids in the presence of a base to give tricoordinated phosphorus derivatives. 2-Ethoxy-2-thio-3,5,5-trimethyl-1,2-thia-3-phos-pholanol is formed in the case of ethyl dichlorophosphite. 2. The reaction of thiodiacetone alcohol with phenyldichlorophosphine in the absence of a base gives 2-phenyl-2-thio-1,2-oxa-3,3,5-trimethyl-4-phospholene.