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Volumn , Issue 6, 1999, Pages 1275-1290

A new generation of alkoxyl radical precursors - Preparation and properties of N-(alkoxy)-4-arylthiazole-2(3H)-thiones

Author keywords

Alkoxyl radical; Cyclizations; Radicals; Tetrahydrofuran; Thiazolethione

Indexed keywords

AMMONIUM DERIVATIVE; ESTER; HYDROXAMIC ACID DERIVATIVE; NITROGEN; OXYGEN; POTASSIUM SALT; RADICAL; TETRAHYDROFURAN; TETRAHYDROFURAN DERIVATIVE; TETRAHYDROPYRAN DERIVATIVE; THIAZOLE DERIVATIVE;

EID: 0032792040     PISSN: 1434193X     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1099-0690(199906)1999:6<1275::AID-EJOC1275>3.0.CO;2-2     Document Type: Article
Times cited : (42)

References (60)
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    • For a further example of an intermolecular hydrogen bond in thiohydroxamate chemistry, see: J. Hartung, I. Svoboda, M. T. Duarte, Acta Crystallogr. 1997, C53, 1631-1634.
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    • For example, 3.4 Å for DNA (D. B. Hall, J. K. Barton, J. Am Chem. Soc. 1997, 119, 5045-5046), 3.6-3.8 Å in poly(3-alkyl-thiophenes) (T. Yamamoto, D. Komarudin, M. Arai, B.-L. Lee, H. Suganuma, Y. Inoue, K. Kubota, S. Sasaki, T. Fukuda, H. H. Matsuda, J. Am. Chem. Soc. 1998, 120, 2047-2058).
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    • Thiazolethiones 19c, 19f, and 19k were prepared as racemates and unit cells were found to contain 1:1 mixtures of rotarners having (M) and (P) configuration at the N-O axis. Thus, (M) rotamers were arbitrarily chosen for the ellipsoid graphics in Figure 2. For 1-phenylpentenyl ester 19c, only (M/R) and (P/S) diastereomers were observed in the solid state. For stereochemical assignments along stereogenic axes, see: V. Prelog, G. Helmchen, Angew. Chem. 1982, 94, 614-631; Angew. Chem. Int. Ed. Engl. 1982, 21, 567-620.
    • (1982) Angew. Chem. , vol.94 , pp. 614-631
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    • Thiazolethiones 19c, 19f, and 19k were prepared as racemates and unit cells were found to contain 1:1 mixtures of rotarners having (M) and (P) configuration at the N-O axis. Thus, (M) rotamers were arbitrarily chosen for the ellipsoid graphics in Figure 2. For 1-phenylpentenyl ester 19c, only (M/R) and (P/S) diastereomers were observed in the solid state. For stereochemical assignments along stereogenic axes, see: V. Prelog, G. Helmchen, Angew. Chem. 1982, 94, 614-631; Angew. Chem. Int. Ed. Engl. 1982, 21, 567-620.
    • (1982) Angew. Chem. Int. Ed. Engl. , vol.21 , pp. 567-620
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    • Ed.: J. D. Morrison, Academic Press, New York
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    • note
    • Crystallographic data (excluding structure factors) for the structures reported in this paper have been deposited with the Cambridge Crystallographic Data Centre as supplementary publications nos. CCDC-109506 (9), -109507 (19c), -109509 (19f), and -109508 (19k). Copies of the data can be obtained free of charge on application to CCDC, 12 Union Road, Cambridge CB2 IEZ, U.K. [Fax: (internat.) + 44-1223/336-033; E-mail: deposit@ccdc.cam.ac.uk].


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.