Journal article
STEPWISE HYDROGEN REMOVAL IN THE ENZYMATIC RING EXPANSION OF PENICILLIN-N TO DEACETOXYCEPHALOSPORIN-C
- Abstract:
-
Reaction of a 1:1 mixture of penicillin N and 2,2-bis(trideuteriomethyl) penicillin N with partially purified deacetoxy-cephalosporin C/deacetylcephalosporin C synthetase from Cephalosporium acremonium CO 728 resulted in preferential conversion of the protiated substrate, whereas in similar experiments with a 1:1 mixture of penicillin N and 3-deuteriopenicillin N both substrates were converted at the same rate; these results accord with a stepwise process for hydrogen removal during the ring ...
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- Publication status:
- Published
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Bibliographic Details
- Journal:
- JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS
- Issue:
- 21
- Pages:
- 1654-1656
- Publication date:
- 1987-11-01
- DOI:
- ISSN:
-
0022-4936
Item Description
- Language:
- English
- Pubs id:
-
pubs:42834
- UUID:
-
uuid:881c773b-1311-40b5-865c-e280dce6029f
- Local pid:
- pubs:42834
- Source identifiers:
-
42834
- Deposit date:
- 2012-12-19
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- Copyright date:
- 1987
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