61706-76-1

Upstream product

• 84635-79-0 2-amino-4,5-benzo-1,3,2-dioxaphospholane 
• 65-85-0 benzoic acid 
• 21099-01-4 2-acetyloxy-4,5-benzo-1,3,2-dioxaphospholane 
• 13435-12-6 N-Trimethylsilylacetamide 
• 108-24-7 acetic anhydride 
• 1641-40-3 pyrocatechol phosphorochloridite 
• 38850-27-0 N,N-bis(trimethylsilyl)benzamide 

Downstream Products

• 88576-15-2 C₂₃H₂₃O₅PSi 
• 122748-68-9 2-oxo-2-(2-trimethylsiloxy-1,2-diphenylethenyloxy)benzo-1,3,2-dioxa-phospholane 
• 1254331-99-1 C₂₉H₂₆NO₅P 
• 60632-99-7 o-hydroxyphenyl-1-hydroxy-2,2,2-trichlorophosphonate 

Relevant academic research and scientific papers

REACTIONS OF 2-AMINO-4,5-BENZO-1,3,2-DIOXAPHOSPHOLANE WITH CARBOXYLIC AND PHOSPHOROUS ACIDS AND ACETIC ANHYDRIDE

The reactions of 2-amino-4,5-benzo-1,3,2-dioxaphospholane with acetic acid, benzoic acid, and acetic anhydride yield 2-trimethylsiloxy-4,5-benzo-1,3,2-dioxaphospholane.Upon reaction with dialkyl phosphites, the silylamidophosphite acts as a silylating agent.

PHOSPHORYLATION OF DISILYLATED CARBOXAMIDES

The reaction of phosphorus(III) acid chlorides and dichlorides with disilylated carboxamides leads to the formation of mono- and bis-(trimethylsilyl)phosphites.The reactions of diethyl phosphorochloridate, O,O-diethyl phosphorochloridothioate, methylphosphonic dichloride, and phosphoryl chloride with disilylated acetamide proceed with the replacement of chlorine atoms by trimethylsiloxy groups.It was shown that β breakdown can occur in the P(S)-N=P-OSiMe3.