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Volumn 49, Issue 32, 2010, Pages 5529-5532

Modular synthesis of 1,2-Diamine derivatives by palladium-Catalyzed aerobic oxidative cyclization of allylic sulfamides

Author keywords

Cyclization; Diamines; Homogeneous catalysis; Oxidation palladium

Indexed keywords

CATALYST SYSTEM; CHEMICAL EQUATIONS; CHIRAL ALLYLIC AMINES; DIAMINES; DIASTEREO-SELECTIVITY; HOMOGENEOUS CATALYSIS; MODULAR SYNTHESIS; OXIDATIVE CYCLIZATION; ROOM TEMPERATURE; SULFAMIDES; TETRA-HYDROFURAN;

EID: 77955027517     PISSN: 14337851     EISSN: 15213773     Source Type: Journal    
DOI: 10.1002/anie.200906342     Document Type: Article
Times cited : (96)

References (58)
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    • The intermolecular diamination of terminal olefins with di-tertbutyldiaziridinones provides an attractive approach to analogous 1,2-diamine products; see: a) H. Du, W. Yuan, B. Zhao, Y. Shi, J. Am. Chem. Soc. 2007, 129, 7496-7497
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    • Ureas, which were unreactive under our oxidative conditions, have been used in Pd°-catalyzed intramolecular carboamination reactions: a) J. A. Fritz, J. S. Nakhla, J. P. Wolfe, Org. Lett. 2006, 8, 2531-2534
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    • For important methods employing metals other than, palladium, see: a) T. P. Zabawa, S. R. Chemler, Org. Lett. 2007, 9, 2035-2038
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    • See the Supporting Information.
    • See the Supporting Information.
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    • 2] exhibits one O- and one 5-bound dimethyl sulfoxide ligand (see Ref. [14b]). The infrared spectroscopic data reported here confirmed that similar coordination properties were retained in solution and were not simply an artifact of crystallization.
    • 2] exhibits one O- and one 5-bound dimethyl sulfoxide ligand (see Ref. [14b]). The infrared spectroscopic data reported here confirmed that similar coordination properties were retained in solution and were not simply an artifact of crystallization.
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    • Previous studies of pyridine coordination to palladium-carboxylates show that pyridine is comparatively non-labile: a see Ref. [13b]
    • Previous studies of pyridine coordination to palladium-carboxylates show that pyridine is comparatively non-labile: a) see Ref. [13b]
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    • The need for multiple N-substituent manipulations, following the diamination reported by Shi and co-workers, is evident from a recent synthesis of (+)-CP-99,994: R. Fu, B. Zhao, Y. Shi, J. Org. Chem. 2009, 74, 7577-7580.
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* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.