Abstract:
Cyclopropyl ketones are converted into their hydrazones which react with mercury(II) oxide and mercury(II) acetate to give α-(acetoxymercurio)alkyl acetates. These are reducedin situ to the corresponding α-acetoxyalkylmercury(II) hydrides which rearrange spontaneously with cleavage of the cyclopropane ring. The procedure is used to obtain D-homo- and 17(13→18)-abeo-pregnanes.
Registro:
Documento: |
Artículo
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Título: | Cleavage of cyclopropyl ketones mediated by alkylmercury(II) hydrides |
Autor: | Di Chenna, P.H.; André Ferrara; Ghini, A.A.; Burton, G. |
Filiación: | Universidad de Buenos Aires, Pabellon 2, Ciudad Universitaria, C1428EHA Buenos Aires, Argentina
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Palabras clave: | Chemical bonds; Conformations; Hydrides; Hydrolysis; Mercury compounds; Molecular structure; Stereochemistry; Cyclopropane bonds; Ketones |
Año: | 2002
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Volumen: | 2
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Número: | 2
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Página de inicio: | 227
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Página de fin: | 231
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Título revista: | Journal of the Chemical Society. Perkin Transactions 1
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Título revista abreviado: | J Chem Soc Perkin Trans 1
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ISSN: | 14727781
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CODEN: | JCPRB
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14727781_v2_n2_p227_DiChenna |
Referencias:
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Citas:
---------- APA ----------
Di Chenna, P.H., André Ferrara, Ghini, A.A. & Burton, G.
(2002)
. Cleavage of cyclopropyl ketones mediated by alkylmercury(II) hydrides. Journal of the Chemical Society. Perkin Transactions 1, 2(2), 227-231.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14727781_v2_n2_p227_DiChenna [ ]
---------- CHICAGO ----------
Di Chenna, P.H., André Ferrara, Ghini, A.A., Burton, G.
"Cleavage of cyclopropyl ketones mediated by alkylmercury(II) hydrides"
. Journal of the Chemical Society. Perkin Transactions 1 2, no. 2
(2002) : 227-231.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14727781_v2_n2_p227_DiChenna [ ]
---------- MLA ----------
Di Chenna, P.H., André Ferrara, Ghini, A.A., Burton, G.
"Cleavage of cyclopropyl ketones mediated by alkylmercury(II) hydrides"
. Journal of the Chemical Society. Perkin Transactions 1, vol. 2, no. 2, 2002, pp. 227-231.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14727781_v2_n2_p227_DiChenna [ ]
---------- VANCOUVER ----------
Di Chenna, P.H., André Ferrara, Ghini, A.A., Burton, G. Cleavage of cyclopropyl ketones mediated by alkylmercury(II) hydrides. J Chem Soc Perkin Trans 1. 2002;2(2):227-231.
Available from: https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14727781_v2_n2_p227_DiChenna [ ]