A facile removal of p-methoxybenzyl and diphenylmethyl ester with iodotrimethyl-silane-triphenylphosphine

Article abstract of DOI:10.1080/00397919908085986

Diphenylmethyl (DPM) and p-methoxybenzyl (PMB) ester of cephalosporin derivatives were converted to the corresponding carboxylic acid using iodotrimethylsilane (TMSI)-triphenylphosphine (TPP) in dichloromethane at room temperature in good yields.

Full text of DOI:10.1080/00397919908085986

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Synthetic Communications: An
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A Facile Removal of P-
Methoxybenzyl and Diphenylmethyl
Ester with Iodotrimethyl-Silane-
Triphenylphosphine
Kyung Hoi Cha a , Tae Won Kang a , Dong Ock Cho a , Hong-
Woo Lee a , Jaewook Shin a , Kyung Yong Jin a , Kyung-Wan
Kim a , Jung-Woo Kim a & Chung-Il Hong a
a Chong Kun Dang Research Institute , 15-20, Osaekdang-Ri,
Sunggeo-Eup, Chonan, 330-830, Korea
Published online: 17 Sep 2007.
To cite this article: Kyung Hoi Cha , Tae Won Kang , Dong Ock Cho , Hong-Woo Lee ,
Jaewook Shin , Kyung Yong Jin , Kyung-Wan Kim , Jung-Woo Kim & Chung-Il Hong (1999)
A Facile Removal of P-Methoxybenzyl and Diphenylmethyl Ester with Iodotrimethyl-
Silane-Triphenylphosphine, Synthetic Communications: An International Journal
for Rapid Communication of Synthetic Organic Chemistry, 29:20, 3533-3540, DOI:
10.1080/00397919908085986
To link to this article: http://dx.doi.org/10.1080/00397919908085986
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