Abstract
A new catalytic deacylation of acetates and benzoates through transesterification with methanol was developed (see scheme). Reactions with various acidand nucleophile-sensitive functional groups proceeded efficiently in the presence of a catalytic amount of the tetranuclear zinc cluster. The present catalysis is applicable to less-reactive tertiary acetates, the deacylation of which is difficult to achieve by transesterification with other catalysts.
| Original language | English |
|---|---|
| Pages (from-to) | 11567-11571 |
| Number of pages | 5 |
| Journal | Chemistry - A European Journal |
| Volume | 16 |
| Issue number | 38 |
| DOIs | |
| Publication status | Published - Oct 11 2010 |
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All Science Journal Classification (ASJC) codes
- Chemistry(all)
Cite this
A tetranuclear-zinc-cluster-catalyzed practical and versatile deprotection of acetates and benzoates. / Iwasaki, Takanori; Agura, Kazushi; Maegawa, Yusuke; Hayashi, Yukiko; Ohshima, Takashi; Mashima, Kazushi.
In: Chemistry - A European Journal, Vol. 16, No. 38, 11.10.2010, p. 11567-11571.Research output: Contribution to journal › Article
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TY - JOUR
T1 - A tetranuclear-zinc-cluster-catalyzed practical and versatile deprotection of acetates and benzoates
AU - Iwasaki, Takanori
AU - Agura, Kazushi
AU - Maegawa, Yusuke
AU - Hayashi, Yukiko
AU - Ohshima, Takashi
AU - Mashima, Kazushi
PY - 2010/10/11
Y1 - 2010/10/11
N2 - A new catalytic deacylation of acetates and benzoates through transesterification with methanol was developed (see scheme). Reactions with various acidand nucleophile-sensitive functional groups proceeded efficiently in the presence of a catalytic amount of the tetranuclear zinc cluster. The present catalysis is applicable to less-reactive tertiary acetates, the deacylation of which is difficult to achieve by transesterification with other catalysts.
AB - A new catalytic deacylation of acetates and benzoates through transesterification with methanol was developed (see scheme). Reactions with various acidand nucleophile-sensitive functional groups proceeded efficiently in the presence of a catalytic amount of the tetranuclear zinc cluster. The present catalysis is applicable to less-reactive tertiary acetates, the deacylation of which is difficult to achieve by transesterification with other catalysts.
UR - http://www.scopus.com/inward/record.url?scp=77957582085&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77957582085&partnerID=8YFLogxK
U2 - 10.1002/chem.201000960
DO - 10.1002/chem.201000960
M3 - Article
C2 - 20799300
AN - SCOPUS:77957582085
VL - 16
SP - 11567
EP - 11571
JO - Chemistry - A European Journal
JF - Chemistry - A European Journal
SN - 0947-6539
IS - 38
ER -