Zobrazeno 1 - 10
of 24
pro vyhledávání: '"James H. Cooley"'
Publikováno v:
Journal of Heterocyclic Chemistry. 31:1535-1539
Recently we reported the reaction of 1,1-dimethyl-4-substituted semicarbazides with phosgene to occur with formation of several new heterocyclic ring systems. Here we report the reaction of several semicarbazides, thiosemicarbazides and related acyl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85111e3596b1188c5ef1baab6d12377a
https://doi.org/10.1002/jhet.5570310643
https://doi.org/10.1002/jhet.5570310643
Publikováno v:
ChemInform. 26
Recently we reported the reaction of 1,1-dimethyl-4-substituted semicarbazides with phosgene to occur with formation of several new heterocyclic ring systems. Here we report the reaction of several semicarbazides, thiosemicarbazides and related acyl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81acf05dddc32e928422206ef411bca1
https://doi.org/10.1002/chin.199524119
https://doi.org/10.1002/chin.199524119
Publikováno v:
The Journal of Organic Chemistry. 60:476-478
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c99ed0f2fe448d1d8831d6a182e2e1f8
https://doi.org/10.1021/jo00107a035
https://doi.org/10.1021/jo00107a035
Publikováno v:
The Journal of Organic Chemistry. 60:1464-1465
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea7f55424825089ecc88dbb9b59fb3f5
https://doi.org/10.1021/jo00110a058
https://doi.org/10.1021/jo00110a058
Publikováno v:
Journal of Chemical Education. 76:1117
We present arguments for the continued inclusion of qualitative analysis in the undergraduate organic laboratory curriculum. We have developed a problem-solving approach to the teaching of these laboratory courses. Judging from student comments, this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::437b2314867db2f78a34990a6e7d60a1
https://doi.org/10.1021/ed076p1117
https://doi.org/10.1021/ed076p1117
Autor:
Richard V. Williams, James H. Cooley
Publikováno v:
Journal of Chemical Education. 74:582
In these experiments, which were used in the problem-solving mode, the stereoselectivity of the Diels-Alder cycloaddition of N-phenylmaleimide to furan is deduced by the characteristic splitting patterns in the proton-NMR spectra. The relationship of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23e7b1c30b101dd8333bac1577a1b7ed
https://doi.org/10.1021/ed074p582
https://doi.org/10.1021/ed074p582
Autor:
James H. Cooley, Nagib M. Abobaker
Publikováno v:
Journal of Chemical Education. 72:463
Procedure to illustrate the influence of steric hindrance on organic chemistry in which students must decide what data to collect and how to interpret it.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2817be7189aef67c63cda4901cd909d
https://doi.org/10.1021/ed072p463
https://doi.org/10.1021/ed072p463
Autor:
James H. Cooley
Publikováno v:
Journal of Chemical Education. 68:503
This paper describes the author's continuing efforts to provide greater intellectual challenge to students in the organic chemistry laboratory.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8475999ed8ab66bd98d18c38e4f4a54
https://doi.org/10.1021/ed068p503
https://doi.org/10.1021/ed068p503
Autor:
James H. Cooley, Paul T. Jacobs
Publikováno v:
The Journal of Organic Chemistry. 40:552-557
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be6716769a1903d5ef28ba2ae903ef77
https://doi.org/10.1021/jo00893a002
https://doi.org/10.1021/jo00893a002
Publikováno v:
The Journal of Organic Chemistry. 54:1048-1051
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::595338174a80c62cf64b86955322bb67
https://doi.org/10.1021/jo00266a010
https://doi.org/10.1021/jo00266a010