73555-93-8Relevant articles and documents
REGIOSELECTIVE (PHENYLCARBAMOYL)ATION OF POLYHYDROXY COMPOUNDS BY PHENYL ISOCYANATE-ZINC NAPHTENATE
Nishino, Shigeyoshi,Ishido, Yoshiharu
, p. 161 - 174 (2007/10/02)
In the presence of zinc naphtenate as the catalyst, the reaction of phenyl isocyanate with 1,2-propanediol and 3,4-isopropylidene-D-mannitol gave the primary phenylcarbamates in high yield. 1,2,6-Hexanetriol was selectively phenylcarbamoylated at O-1 and
BIS(TRIBUTYLTIN) OXIDE-PHENYL ISOCYANATE SYSTEM FOR REGIOSELECTIVE (PHENYLCARBAMOYL)ATION OF PURINE AND PYRIMIDINE RIBONUCLEOSIDES
Hirao, Ichiro,Itoh, Kiyotaka,Sakairi, Nabuo,Araki, Younosuke,Ishido, Yoshiharu
, p. 181 - 206 (2007/10/02)
On benzylaminolysis, 5'-O-benzoyl-N6-benzyladenosine 2',3'-carbonate gave a 3:1 mixture of the corresponding 3'- and 2'-benzylcarbamate (67percent total yield); hydrazinolysis and hydroxaminolysis were, however, unsuccessful.An alternative appr