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Volumn 4, Issue 12, 2011, Pages 1805-1812

A versatile protocol for the quantitative and smooth conversion of phosphane oxides into synthetically useful pyrazolylphosphonium salts

Author keywords

green chemistry; phosphanes; phosphorus; structure elucidation; synthetic methods

Indexed keywords

PHOSPHORUS; PHOSPHORUS COMPOUNDS; SYNTHESIS (CHEMICAL);

EID: 83455179459     PISSN: 18645631     EISSN: 1864564X     Source Type: Journal    
DOI: 10.1002/cssc.201100503     Document Type: Article
Times cited : (18)

References (76)
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    • For a general introduction, see
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    • this transformation is also relevant for industrial processes; the reduction of phosphane oxides to phosphanes is commonly achieved by transformation to the significantly more reactive dichlorophosphoranes and subsequent reduction, e.g.: ref. [5m]
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    • 2 at 300 K; varying chemical shifts have been reported for 2a in the literature, for example
    • 2 at 300 K; varying chemical shifts have been reported for 2a in the literature, for example
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    • See the Supporting Information for further details
    • See the Supporting Information for further details.
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    • All calculations were performed at the B3LYP/6-311G(2d) level of theory by using Gaussian 09. See the Supporting Information for further details and full citation
    • All calculations were performed at the B3LYP/6-311G(2d) level of theory by using Gaussian 09. See the Supporting Information for further details and full citation.
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    • 2. However, the absolute value is strongly dependent on a solvate model and we refrain here from a detailed calculation
    • 2. However, the absolute value is strongly dependent on a solvate model and we refrain here from a detailed calculation.
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    • 2+, calculated by using NBO Version 3.1, developed by E. D. Glendening, A. E. Reed, J. E. Carpenter, and F. Weinhold
    • 2+, calculated by using NBO Version 3.1, developed by E. D. Glendening, A. E. Reed, J. E. Carpenter, and F. Weinhold
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    • These data can be obtained free of charge from the Cambridge Crystallographic Data Centre at
    • These data can be obtained free of charge from the Cambridge Crystallographic Data Centre at.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.