70660-15-0Relevant academic research and scientific papers
REACTION OF PUMMERER REARRANGEMENT INTERMEDIATE WITH AROMATIC COMPOUNDS: A NOVEL SYNTHESIS OF 1-(SUBSTITUTED-ARYL)METHYLTHIOMETHANEPHOSPHONATES
Kim, Taek Hyeon,Kim, Dae Young,Oh, Dong Young
, p. 755 - 760 (2007/10/02)
Pummerer reaction intermediate(2) of methylsulfinylmethanephosphonate(1) has been found to react mildly with aromatic compounds in the presence of tin(IV) chloride to afford 1-(substituted-aryl)methylthiomethanephosphonates.
Carbon-Carbon Bond Forming Reactions via α-Phosphoryl-α-thio Carbocations
Ishibashi, Hiroyuki,Sato, Tatsunori,Irie, Maki,Ito, Masae,Ikeda, Masazumi
, p. 1095 - 1098 (2007/10/02)
Diethyl chloro(methylthio)methylphosphonate (3) reacted with arenes and alk-1-enes in the presence of a Lewis acid to give the Friedel-Crafts product (5) and the ene product (8), respectively.The Pummerer rearrangement product (4) derived from diethyl (methylsulphinyl)methylphosphonate (10) also reacted with alk-1-enes in trifluoroacetic acid to give the products (8).
ARYLATION OF α-PHOSPHORYL SULFIDES VIA THEIR PUMMERER REARRANGEMENT INTERMEDIATES GENERATED FROM THE CORRESPONDING SULFOXIDES
Stamos, Ioannis K.
, p. 6261 - 6262 (2007/10/02)
Various aryl groups were introduced directly into the α-position of α-phosphoryl sulfides by treating their sulfoxides with trifluoroacetic anhydride and then with tin(IV) chloride in the presence of excess of the aryl compound.
SYNTHESIS OF 1-(SUBSTITUTED-ARYL) METHYLTHIOMETHANEPHOSPHONATES BY FRIEDEL-CRAFTS REACTION OF AROMATIC COMPOUNDS WITH CHLORO(METHYLTHIO)METHANEPHOSPHONATE
Kim, Taek Hyeon,Oh, Dong Young
, p. 1165 - 1166 (2007/10/02)
Friedel-Crafts reaction of aromatic compounds with chloro(methylthio)methanephosphonate(1) under mild condition in the presence of Lewis acid affords 1-(substituted-aryl)methylthiomethanephosphonates(2).
