Abstract
A sequential reductive addition/cyclization reaction of allenecarboyxlate, derived from penicillin G, with allyl and benzyl halides was successfully performed by the aid of aluminium metal ad catalytic amounts of PbBr2 and [NiCl2(bipy)] to afford 3-allyl- and 3-benzyl-3-cephems, respectively.
| Original language | English |
|---|---|
| Pages (from-to) | 1461-1462 |
| Number of pages | 2 |
| Journal | Journal of the Chemical Society, Chemical Communications |
| Issue number | 12 |
| DOIs | |
| Publication status | Published - 1994 |
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ASJC Scopus subject areas
- Molecular Medicine
Cite this
A facile access to 3-allyl- and 3-benzyl-3-cephems via reductive addition/cylization of allenecarboxylate with allyl and benzyl halides in an Al/Pb/Ni redox system. / Tanaka, Hideo; Sumida, Shin Ichi; Sorajo, Kouichi; Torii, Sigeru.
In: Journal of the Chemical Society, Chemical Communications, No. 12, 1994, p. 1461-1462.Research output: Contribution to journal › Article
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TY - JOUR
T1 - A facile access to 3-allyl- and 3-benzyl-3-cephems via reductive addition/cylization of allenecarboxylate with allyl and benzyl halides in an Al/Pb/Ni redox system
AU - Tanaka, Hideo
AU - Sumida, Shin Ichi
AU - Sorajo, Kouichi
AU - Torii, Sigeru
PY - 1994
Y1 - 1994
N2 - A sequential reductive addition/cyclization reaction of allenecarboyxlate, derived from penicillin G, with allyl and benzyl halides was successfully performed by the aid of aluminium metal ad catalytic amounts of PbBr2 and [NiCl2(bipy)] to afford 3-allyl- and 3-benzyl-3-cephems, respectively.
AB - A sequential reductive addition/cyclization reaction of allenecarboyxlate, derived from penicillin G, with allyl and benzyl halides was successfully performed by the aid of aluminium metal ad catalytic amounts of PbBr2 and [NiCl2(bipy)] to afford 3-allyl- and 3-benzyl-3-cephems, respectively.
UR - http://www.scopus.com/inward/record.url?scp=0028304794&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0028304794&partnerID=8YFLogxK
U2 - 10.1039/C39940001461
DO - 10.1039/C39940001461
M3 - Article
AN - SCOPUS:0028304794
SP - 1461
EP - 1462
JO - Chemical Communications
JF - Chemical Communications
SN - 1359-7345
IS - 12
ER -