Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Wit K. Janowski"'
Publikováno v:
Journal of the Chemical Society, Perkin Transactions 1. :3212-3216
The products of flash vacuum pyrolysis of N-acetyl, N-methyl, N-benzyl and N-heteroaryl-substituted benzotriazole, 2,1-benzoxazol-3-one and 2,1-benzothiazol-3-one have been compared. The pyrolysis of benzotriazoles and benzisoxazolones appears to inv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62b3e6633f8ca6b2963d350b89789379
https://doi.org/10.1039/b004825i
https://doi.org/10.1039/b004825i
Publikováno v:
Synthesis. 1999:2119-2123
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f5f3cf423b003919782c43894074501
https://doi.org/10.1055/s-1999-3639
https://doi.org/10.1055/s-1999-3639
Publikováno v:
Tetrahedron. 55:3637-3648
Flash vacuum pyrolysis of 2-aroyl-3-phenylisoxazol-5(2H)-ones leads to good yields of 2-aryl-4-phenyloxazoles, and smaller quantities of 2-aryl-5-phenyloxazoles and 5-aryl-2-phenyloxazoles. The mechanism of formation of the 2,5-disubstituted products
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79ce6545e0ffbe77db9519c649b6797f
https://doi.org/10.1016/s0040-4020(98)01171-5
https://doi.org/10.1016/s0040-4020(98)01171-5
Autor:
Wit K. Janowski, Ernest W. Della
Publikováno v:
The Journal of Organic Chemistry. 60:7756-7759
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43744ae4d72fe26b520493a139b20fb4
https://doi.org/10.1021/jo00129a015
https://doi.org/10.1021/jo00129a015
Publikováno v:
The Journal of Organic Chemistry. 58:7876-7882
The product ratios observed upon fluorodeiodination of a series of caged cyclobutane-containing iodides are explained on the basis of the relative energies of the intermediate cations involved. The relative energies of these cations have been evaluat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4978a8219ab33167c7e806dbcfc9cb28
https://doi.org/10.1021/jo00079a037
https://doi.org/10.1021/jo00079a037
Autor:
Wit K. Janowski
Publikováno v:
The Journal of Value Inquiry. 27:43-48
The notion of value was introduced by early economists and defined in classical economics. From those times labor was thought to be the source of value. Especially in Marxist philosophy and political economy, labor and only labor is the true origin o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ec2c2ed6d5180c405c43010b2641ac6
https://doi.org/10.1007/bf01082709
https://doi.org/10.1007/bf01082709
Autor:
Rolf H. Prager, Wit K. Janowski
Publikováno v:
ChemInform. 22
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::936957394e4e0c0b82cf18b8faf2d589
https://doi.org/10.1002/chin.199125203
https://doi.org/10.1002/chin.199125203
Publikováno v:
ChemInform. 23
The attempted conversion of tricyclo [3.1.1.03,6]heptane-6-methanol (9) into the corresponding tosylate (7) leads instead to a rearranged isomer tricyclo [3.2.1.03,6]oct-6-yl tosylate (10). Treatment of 10 with lithium aluminium hydride affords a mix
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::517ab4bd9ac3e2c3594de7e70183f80a
https://doi.org/10.1002/chin.199245141
https://doi.org/10.1002/chin.199245141
Autor:
Wit K. Janowski, Edward R. T. Tiekink, Suresh Dua, Tomas Rozek, John H. Bowie, David J. M. Stone, John M. Hevko
Publikováno v:
ChemInform. 29
Two synthetic approaches have been investigated for the syntheses of model angucyclinones related to ochromycinone. The first involves a Diels–Alder/Friedel–Crafts strategy in which the Diels–Alder adduct formed between dimethyl acetylenedicarb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf6d6dcb3a029d9de715686feb2e63e4
https://doi.org/10.1002/chin.199841245
https://doi.org/10.1002/chin.199841245
Publikováno v:
ChemInform. 31
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c301b9eb57064b87885c5207d4d614d2
https://doi.org/10.1002/chin.200011090
https://doi.org/10.1002/chin.200011090