| 1. |
New pathways from pteridines. Design and synthesis of a new class of potent and selective antitumor agents |
| |
Journal of Heterocyclic Chemistry,
Volume 27,
Issue 1,
1990,
Page 1-12
Edward C. Taylor,
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ISSN:0022-152X
DOI:10.1002/jhet.5570270101
出版商:Wiley‐Blackwell
年代:1990
数据来源: WILEY
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| 2. |
Some recent applications of hydroboration/organoborane chemistry to heterocycles |
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Journal of Heterocyclic Chemistry,
Volume 27,
Issue 1,
1990,
Page 13-24
Herbert C. Brown,
Milind V. Rangaishenvi,
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ISSN:0022-152X
DOI:10.1002/jhet.5570270102
出版商:Wiley‐Blackwell
年代:1990
数据来源: WILEY
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| 3. |
1,3‐dioxin‐4‐ones as versatile intermediates for organic synthesis |
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Journal of Heterocyclic Chemistry,
Volume 27,
Issue 1,
1990,
Page 25-30
Chikara Kaneko,
Masayuki Sato,
Jun‐Ichi Sakaki,
Yoshito Abe,
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ISSN:0022-152X
DOI:10.1002/jhet.5570270103
出版商:Wiley‐Blackwell
年代:1990
数据来源: WILEY
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| 4. |
The use of heterocyclic chemistry in the synthesis of natural and unnatural products |
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Journal of Heterocyclic Chemistry,
Volume 27,
Issue 1,
1990,
Page 31-46
Pat. N. Confalone,
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ISSN:0022-152X
DOI:10.1002/jhet.5570270104
出版商:Wiley‐Blackwell
年代:1990
数据来源: WILEY
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| 5. |
Domino‐reactions: The tandem‐knoevenagel‐hetero‐diels‐alder reaction and its application in natural product synthesis |
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Journal of Heterocyclic Chemistry,
Volume 27,
Issue 1,
1990,
Page 47-69
Lutz F. Tietze,
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ISSN:0022-152X
DOI:10.1002/jhet.5570270105
出版商:Wiley‐Blackwell
年代:1990
数据来源: WILEY
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| 6. |
The biosynthesis of penicillins and cephalosporins |
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Journal of Heterocyclic Chemistry,
Volume 27,
Issue 1,
1990,
Page 71-78
J. E. Baldwin,
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ISSN:0022-152X
DOI:10.1002/jhet.5570270106
出版商:Wiley‐Blackwell
年代:1990
数据来源: WILEY
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| 7. |
Substitutions by nucleophilic free radicals: A new general reaction of heteroaromatic bases |
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Journal of Heterocyclic Chemistry,
Volume 27,
Issue 1,
1990,
Page 79-96
Francesco Minisci,
Francesca Fontana,
Elena Vismara,
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摘要:
AbstractThe substitution of protonated heteroaromatic bases by nucleophilic carbon‐centered radicals has been developed as one of the most general reactions in the heterocyclic series; its great interest results from the fact that it reproduces most of the numerous aspects of the Friedel‐Crafts aromatic substitution, but with opposite reactivity and selectivity. The most recent developments, concerning the generation of free radicals by iodine and hydrogen abstraction and decarboxylation of carboxylic acids are particularly discussed. Some processes of high synthetic value were designed on the basis of the kinetic and thermodynamic features of all the elementary steps involved in complex but selective chain processes. New general procedures for the monosubstitution in the homolytic alkylation and acylation are reported and discus
ISSN:0022-152X
DOI:10.1002/jhet.5570270107
出版商:Wiley‐Blackwell
年代:1990
数据来源: WILEY
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| 8. |
Synthetic chemistry, neurotransmission and second messengers |
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Journal of Heterocyclic Chemistry,
Volume 27,
Issue 1,
1990,
Page 97-105
Alan P. Kozikowski,
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ISSN:0022-152X
DOI:10.1002/jhet.5570270108
出版商:Wiley‐Blackwell
年代:1990
数据来源: WILEY
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| 9. |
Azepine derivatives from toadstools: The development of new syntheses for 3H‐and 4H‐azepines |
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Journal of Heterocyclic Chemistry,
Volume 27,
Issue 1,
1990,
Page 107-110
Wolfgang Steglich,
Heike Bauer,
Michael Große‐Bley,
Rainer Jeschke,
Jakob Josten,
Johann Klein,
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ISSN:0022-152X
DOI:10.1002/jhet.5570270109
出版商:Wiley‐Blackwell
年代:1990
数据来源: WILEY
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| 10. |
Model studies in molecular recognition |
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Journal of Heterocyclic Chemistry,
Volume 27,
Issue 1,
1990,
Page 111-117
Julius Rebek,
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ISSN:0022-152X
DOI:10.1002/jhet.5570270110
出版商:Wiley‐Blackwell
年代:1990
数据来源: WILEY
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