33642-96-5

Basic information

• Product Name: ethyl trimethylsilyl phenylphosphonite
• CAS NO: 33642-96-5
• Molecular Weight: 242.33
• Mol File: 33642-96-5.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: ethyl trimethylsilyl phenylphosphonite(CAS DataBase Reference)
• NIST Chemistry Reference: ethyl trimethylsilyl phenylphosphonite(33642-96-5)
• EPA Substance Registry System: ethyl trimethylsilyl phenylphosphonite(33642-96-5)

Safety Data

• Hazardous Substances Data: 33642-96-5(Hazardous Substances Data)

Upstream product

• 10416-59-8 N,O-bis-(trimethylsilyl)-acetamide 
• 172487-18-2 ethyl Phenylphosphinate 
• 75-77-4 chloro-trimethyl-silane 
• 4559-70-0 Diphenylphosphine oxide 
• 15453-04-0 (1-Hydroxy-1-methylethyl)-diphenylphosphine oxide 
• 57483-31-5 ethyl (1?hydroxy?1?methylethyl)phenylphosphinate 
• 996-50-9 N,N-diethyl-1,1,1-trimethylsilanamine 

Downstream Products

• 63509-23-9 (R)-((R)-2-Nitro-1-phenyl-ethyl)-phenyl-phosphinic acid ethyl ester 
• 63509-23-9 (R)-((S)-2-Nitro-1-phenyl-ethyl)-phenyl-phosphinic acid ethyl ester 
• 128640-21-1 (R)-[(R)-1-(4-Dimethylamino-phenyl)-2-nitro-ethyl]-phenyl-phosphinic acid ethyl ester 
• 128640-21-1 (R)-[(S)-1-(4-Dimethylamino-phenyl)-2-nitro-ethyl]-phenyl-phosphinic acid ethyl ester 
• 131149-08-1 ethyl <(4-acetamidophenyl)aminomethane>phenylphosphinate 
• 131149-00-3 ethyl <(4-acetamidophenyl)allylaminomethane>phenylphosphinate 
• 128640-14-2 (R)-[(R)-2-Nitro-1-(3-phenoxy-phenyl)-ethyl]-phenyl-phosphinic acid ethyl ester 
• 128640-14-2 (R)-[(S)-2-Nitro-1-(3-phenoxy-phenyl)-ethyl]-phenyl-phosphinic acid ethyl ester 
• 128640-18-6 (R)-[(R)-1-(4-Hydroxy-phenyl)-2-nitro-ethyl]-phenyl-phosphinic acid ethyl ester 
• 128640-18-6 (R)-[(S)-1-(4-Hydroxy-phenyl)-2-nitro-ethyl]-phenyl-phosphinic acid ethyl ester 
• 128640-11-9 (R)-[(R)-1-(4-Methoxy-phenyl)-2-nitro-ethyl]-phenyl-phosphinic acid ethyl ester 
• 128640-11-9 (R)-[(S)-1-(4-Methoxy-phenyl)-2-nitro-ethyl]-phenyl-phosphinic acid ethyl ester 
• 128640-27-7 (R)-((R)-1-Benzo[1,3]dioxol-5-yl-2-nitro-ethyl)-phenyl-phosphinic acid ethyl ester 
• 128640-27-7 (R)-((S)-1-Benzo[1,3]dioxol-5-yl-2-nitro-ethyl)-phenyl-phosphinic acid ethyl ester 

Relevant articles and documents

An efficient synthesis of cis-4-hydroxyphosphonic and cis-4-hydroxyphosphinic analogs of pipecolic acid from cyclic enaminones

An expedient synthetic entry to cis-4-hydroxyphosphonic and cis-4-hydroxyphosphinic analogs of cis-4-hydroxypipecolic acid is presented in this paper. The main feature of this methodology is the highly regioselective addition of silyl phosphites or phosph

New synthesis of trimethylsilyl esters of phosphorus(III) acids

Abstract: A novel synthetically important reaction has been developed for the quick, convenient, and high-yield preparation of trimethylsilyl esters of phosphorus(III) acids, synthetically valuable Michaelis–Arbuzov reaction precursors. Commercially and synthetically available initial compounds used are derivatives of propan-2-ol phosphorylated in the second position capable of long-term storage and available silylating reagents: hexamethyldisilazane, bis(trimethylsilyl)acetamide, and diethyl(trimethylsilyl)amine. Also, a stepwise reaction scheme of the starting compounds with silylating reagents has been proposed. Graphic abstract: [Figure not available: see fulltext.].