Selective oxidation of tertiary-secondary vic-diols to α-hydroxy ketones by dioxiranes
Isolated dimethyldioxirane (1a) and methyl(trifluoromethyl)dioxirane (1b) efficiently afford the conversion of bicyclic diols bicyclo [2.2.2]octane-1,2-diol (2) and (+)-pinane-2,3-diol (6), of tricyclic diols adamantane-1,2-diol (3), homoadamantane-3,4-diol (4), and of homopentaprismane-3,4-diol (5)...
Ausführliche Beschreibung
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Englisch |
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1993 |
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Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 |
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Übergeordnetes Werk: |
in: Tetrahedron Letters - Amsterdam : Elsevier, 34(1993), 28, Seite 4559-4562 |
Übergeordnetes Werk: |
volume:34 ; year:1993 ; number:28 ; pages:4559-4562 |
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520 | |a Isolated dimethyldioxirane (1a) and methyl(trifluoromethyl)dioxirane (1b) efficiently afford the conversion of bicyclic diols bicyclo [2.2.2]octane-1,2-diol (2) and (+)-pinane-2,3-diol (6), of tricyclic diols adamantane-1,2-diol (3), homoadamantane-3,4-diol (4), and of homopentaprismane-3,4-diol (5) into the corresponding α-hydroxy ketones in high yields and under mild conditions. In the oxidation of (+)-pinane-2,3-diol (6), (-)-2-hydroxy-3-pinanone (11) is obtained in optical yield > 97% with retention of configuration. | ||
520 | |a Synthesis of α-ketols 7-11 in high yield upon oxidation of the corresponding vic-diols using 1a or 1b. | ||
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(DE-627)NLEJ176383778 (DE-599)GBVNLZ176383778 DE-627 ger DE-627 rakwb eng Selective oxidation of tertiary-secondary vic-diols to α-hydroxy ketones by dioxiranes 1993 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Isolated dimethyldioxirane (1a) and methyl(trifluoromethyl)dioxirane (1b) efficiently afford the conversion of bicyclic diols bicyclo [2.2.2]octane-1,2-diol (2) and (+)-pinane-2,3-diol (6), of tricyclic diols adamantane-1,2-diol (3), homoadamantane-3,4-diol (4), and of homopentaprismane-3,4-diol (5) into the corresponding α-hydroxy ketones in high yields and under mild conditions. In the oxidation of (+)-pinane-2,3-diol (6), (-)-2-hydroxy-3-pinanone (11) is obtained in optical yield > 97% with retention of configuration. Synthesis of α-ketols 7-11 in high yield upon oxidation of the corresponding vic-diols using 1a or 1b. Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Curci, R. oth D'Accolti, L. oth Detomaso, A. oth Fusco, C. oth Takeuchi, K. oth Ohga, Y. oth Eaton, P.E. oth Chi Yip, Y. oth in Tetrahedron Letters Amsterdam : Elsevier 34(1993), 28, Seite 4559-4562 (DE-627)NLEJ175981779 (DE-600)2007074-3 0040-4039 nnns volume:34 year:1993 number:28 pages:4559-4562 http://linkinghub.elsevier.com/retrieve/pii/0040-4039(93)88085-W GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 34 1993 28 4559-4562 |
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(DE-627)NLEJ176383778 (DE-599)GBVNLZ176383778 DE-627 ger DE-627 rakwb eng Selective oxidation of tertiary-secondary vic-diols to α-hydroxy ketones by dioxiranes 1993 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Isolated dimethyldioxirane (1a) and methyl(trifluoromethyl)dioxirane (1b) efficiently afford the conversion of bicyclic diols bicyclo [2.2.2]octane-1,2-diol (2) and (+)-pinane-2,3-diol (6), of tricyclic diols adamantane-1,2-diol (3), homoadamantane-3,4-diol (4), and of homopentaprismane-3,4-diol (5) into the corresponding α-hydroxy ketones in high yields and under mild conditions. In the oxidation of (+)-pinane-2,3-diol (6), (-)-2-hydroxy-3-pinanone (11) is obtained in optical yield > 97% with retention of configuration. Synthesis of α-ketols 7-11 in high yield upon oxidation of the corresponding vic-diols using 1a or 1b. Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Curci, R. oth D'Accolti, L. oth Detomaso, A. oth Fusco, C. oth Takeuchi, K. oth Ohga, Y. oth Eaton, P.E. oth Chi Yip, Y. oth in Tetrahedron Letters Amsterdam : Elsevier 34(1993), 28, Seite 4559-4562 (DE-627)NLEJ175981779 (DE-600)2007074-3 0040-4039 nnns volume:34 year:1993 number:28 pages:4559-4562 http://linkinghub.elsevier.com/retrieve/pii/0040-4039(93)88085-W GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 34 1993 28 4559-4562 |
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(DE-627)NLEJ176383778 (DE-599)GBVNLZ176383778 DE-627 ger DE-627 rakwb eng Selective oxidation of tertiary-secondary vic-diols to α-hydroxy ketones by dioxiranes 1993 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Isolated dimethyldioxirane (1a) and methyl(trifluoromethyl)dioxirane (1b) efficiently afford the conversion of bicyclic diols bicyclo [2.2.2]octane-1,2-diol (2) and (+)-pinane-2,3-diol (6), of tricyclic diols adamantane-1,2-diol (3), homoadamantane-3,4-diol (4), and of homopentaprismane-3,4-diol (5) into the corresponding α-hydroxy ketones in high yields and under mild conditions. In the oxidation of (+)-pinane-2,3-diol (6), (-)-2-hydroxy-3-pinanone (11) is obtained in optical yield > 97% with retention of configuration. Synthesis of α-ketols 7-11 in high yield upon oxidation of the corresponding vic-diols using 1a or 1b. Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Curci, R. oth D'Accolti, L. oth Detomaso, A. oth Fusco, C. oth Takeuchi, K. oth Ohga, Y. oth Eaton, P.E. oth Chi Yip, Y. oth in Tetrahedron Letters Amsterdam : Elsevier 34(1993), 28, Seite 4559-4562 (DE-627)NLEJ175981779 (DE-600)2007074-3 0040-4039 nnns volume:34 year:1993 number:28 pages:4559-4562 http://linkinghub.elsevier.com/retrieve/pii/0040-4039(93)88085-W GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 34 1993 28 4559-4562 |
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(DE-627)NLEJ176383778 (DE-599)GBVNLZ176383778 DE-627 ger DE-627 rakwb eng Selective oxidation of tertiary-secondary vic-diols to α-hydroxy ketones by dioxiranes 1993 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Isolated dimethyldioxirane (1a) and methyl(trifluoromethyl)dioxirane (1b) efficiently afford the conversion of bicyclic diols bicyclo [2.2.2]octane-1,2-diol (2) and (+)-pinane-2,3-diol (6), of tricyclic diols adamantane-1,2-diol (3), homoadamantane-3,4-diol (4), and of homopentaprismane-3,4-diol (5) into the corresponding α-hydroxy ketones in high yields and under mild conditions. In the oxidation of (+)-pinane-2,3-diol (6), (-)-2-hydroxy-3-pinanone (11) is obtained in optical yield > 97% with retention of configuration. Synthesis of α-ketols 7-11 in high yield upon oxidation of the corresponding vic-diols using 1a or 1b. Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Curci, R. oth D'Accolti, L. oth Detomaso, A. oth Fusco, C. oth Takeuchi, K. oth Ohga, Y. oth Eaton, P.E. oth Chi Yip, Y. oth in Tetrahedron Letters Amsterdam : Elsevier 34(1993), 28, Seite 4559-4562 (DE-627)NLEJ175981779 (DE-600)2007074-3 0040-4039 nnns volume:34 year:1993 number:28 pages:4559-4562 http://linkinghub.elsevier.com/retrieve/pii/0040-4039(93)88085-W GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 34 1993 28 4559-4562 |
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(DE-627)NLEJ176383778 (DE-599)GBVNLZ176383778 DE-627 ger DE-627 rakwb eng Selective oxidation of tertiary-secondary vic-diols to α-hydroxy ketones by dioxiranes 1993 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Isolated dimethyldioxirane (1a) and methyl(trifluoromethyl)dioxirane (1b) efficiently afford the conversion of bicyclic diols bicyclo [2.2.2]octane-1,2-diol (2) and (+)-pinane-2,3-diol (6), of tricyclic diols adamantane-1,2-diol (3), homoadamantane-3,4-diol (4), and of homopentaprismane-3,4-diol (5) into the corresponding α-hydroxy ketones in high yields and under mild conditions. In the oxidation of (+)-pinane-2,3-diol (6), (-)-2-hydroxy-3-pinanone (11) is obtained in optical yield > 97% with retention of configuration. Synthesis of α-ketols 7-11 in high yield upon oxidation of the corresponding vic-diols using 1a or 1b. Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Curci, R. oth D'Accolti, L. oth Detomaso, A. oth Fusco, C. oth Takeuchi, K. oth Ohga, Y. oth Eaton, P.E. oth Chi Yip, Y. oth in Tetrahedron Letters Amsterdam : Elsevier 34(1993), 28, Seite 4559-4562 (DE-627)NLEJ175981779 (DE-600)2007074-3 0040-4039 nnns volume:34 year:1993 number:28 pages:4559-4562 http://linkinghub.elsevier.com/retrieve/pii/0040-4039(93)88085-W GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 34 1993 28 4559-4562 |
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Selective oxidation of tertiary-secondary vic-diols to α-hydroxy ketones by dioxiranes |
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Selective oxidation of tertiary-secondary vic-diols to α-hydroxy ketones by dioxiranes |
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selective oxidation of tertiary-secondary vic-diols to α-hydroxy ketones by dioxiranes |
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Selective oxidation of tertiary-secondary vic-diols to α-hydroxy ketones by dioxiranes |
abstract |
Isolated dimethyldioxirane (1a) and methyl(trifluoromethyl)dioxirane (1b) efficiently afford the conversion of bicyclic diols bicyclo [2.2.2]octane-1,2-diol (2) and (+)-pinane-2,3-diol (6), of tricyclic diols adamantane-1,2-diol (3), homoadamantane-3,4-diol (4), and of homopentaprismane-3,4-diol (5) into the corresponding α-hydroxy ketones in high yields and under mild conditions. In the oxidation of (+)-pinane-2,3-diol (6), (-)-2-hydroxy-3-pinanone (11) is obtained in optical yield > 97% with retention of configuration. Synthesis of α-ketols 7-11 in high yield upon oxidation of the corresponding vic-diols using 1a or 1b. |
abstractGer |
Isolated dimethyldioxirane (1a) and methyl(trifluoromethyl)dioxirane (1b) efficiently afford the conversion of bicyclic diols bicyclo [2.2.2]octane-1,2-diol (2) and (+)-pinane-2,3-diol (6), of tricyclic diols adamantane-1,2-diol (3), homoadamantane-3,4-diol (4), and of homopentaprismane-3,4-diol (5) into the corresponding α-hydroxy ketones in high yields and under mild conditions. In the oxidation of (+)-pinane-2,3-diol (6), (-)-2-hydroxy-3-pinanone (11) is obtained in optical yield > 97% with retention of configuration. Synthesis of α-ketols 7-11 in high yield upon oxidation of the corresponding vic-diols using 1a or 1b. |
abstract_unstemmed |
Isolated dimethyldioxirane (1a) and methyl(trifluoromethyl)dioxirane (1b) efficiently afford the conversion of bicyclic diols bicyclo [2.2.2]octane-1,2-diol (2) and (+)-pinane-2,3-diol (6), of tricyclic diols adamantane-1,2-diol (3), homoadamantane-3,4-diol (4), and of homopentaprismane-3,4-diol (5) into the corresponding α-hydroxy ketones in high yields and under mild conditions. In the oxidation of (+)-pinane-2,3-diol (6), (-)-2-hydroxy-3-pinanone (11) is obtained in optical yield > 97% with retention of configuration. Synthesis of α-ketols 7-11 in high yield upon oxidation of the corresponding vic-diols using 1a or 1b. |
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Selective oxidation of tertiary-secondary vic-diols to α-hydroxy ketones by dioxiranes |
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