Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Syuzo Sonoda"'
Publikováno v:
ChemInform. 22
Ring contraction by BF3·Et2O catalyzed epoxide rearrangement of 3-substituted 5-trimethylsilyl-2,3-epoxycyclohexanones gave the corresponding 2-substituted 4-(trimethylsilyl)cyclopentanones diastereoselectively. Synthesis of (−)-massoialactone and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06a17d74cb1004c7353559d50d407706
https://doi.org/10.1002/chin.199149121
https://doi.org/10.1002/chin.199149121
Publikováno v:
ChemInform. 22
Synthesis of the title compounds by utilizing BF 3 ·Et 2 O catalyzed ring contraction of 2,3-epoxycyclohexanones leading to 2-alkyl-2-formylcyclopentanones is described.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dda789f48ec25af6913263d439db2651
https://doi.org/10.1002/chin.199150242
https://doi.org/10.1002/chin.199150242
Publikováno v:
ChemInform. 23
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4450e0910f06686bf3a690f53c8389be
https://doi.org/10.1002/chin.199247057
https://doi.org/10.1002/chin.199247057
Publikováno v:
ChemInform. 24
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68cdf2042207a8af07bc06393f842fd9
https://doi.org/10.1002/chin.199321098
https://doi.org/10.1002/chin.199321098
Publikováno v:
ChemInform. 26
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cebe616a655117faf170284b0ba86a22
https://doi.org/10.1002/chin.199507162
https://doi.org/10.1002/chin.199507162
Publikováno v:
Tetrahedron. 47:6967-6974
Synthesis of the title compounds by utilizing BF 3 ·Et 2 O catalyzed ring contraction of 2,3-epoxycyclohexanones leading to 2-alkyl-2-formylcyclopentanones is described.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::650a3ce26c38cb17b4d41cc8f9115116
https://doi.org/10.1016/s0040-4020(01)96151-4
https://doi.org/10.1016/s0040-4020(01)96151-4
Publikováno v:
Tetrahedron Letters. 31:4761-4764
Ring contraction by BF3·Et2O catalyzed epoxide rearrangement of 3-substituted 5-trimethylsilyl-2,3-epoxycyclohexanones gave the corresponding 2-substituted 4-(trimethylsilyl)cyclopentanones diastereoselectively. Synthesis of (−)-massoialactone and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f81ac9753f30da8e8e012df882fec7cc
https://doi.org/10.1016/s0040-4039(00)97727-x
https://doi.org/10.1016/s0040-4039(00)97727-x
ChemInform Abstract: Enantioselective Routes to 2,5-Disubstituted and 4-Substituted 2-Cyclohexenones
Publikováno v:
ChemInform. 21
Starting with 5-trimethylsilyl-2-cyclohexenone, widely applicable enantioselective routes to the title compounds are established.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40d65aeb0d7ca629deed828434f53c83
https://doi.org/10.1002/chin.199030127
https://doi.org/10.1002/chin.199030127
Publikováno v:
ChemInform. 21
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52db08ba37bbc8f0a0eac6da27b0d6e7
https://doi.org/10.1002/chin.199024310
https://doi.org/10.1002/chin.199024310
Publikováno v:
Tetrahedron Letters. 33:3145-3146
Copper(I) catalyzed conjugate addition of Grignard reagents to the title compound (1c) proceeded in good to high diastereoselectivity.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bae07ecccd0ee9c25bbdd3572c346db7
https://doi.org/10.1016/s0040-4039(00)79835-2
https://doi.org/10.1016/s0040-4039(00)79835-2