Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Samuel Lamdan"'
Publikováno v:
J. Chem. Soc., Perkin Trans. 2. :545-550
The alkaline hydrolysis of 1,2-diphenyl-3-methylimidazolinium iodide (1) affords N-benzoyl-N-phenyl-N′-methylethylenediamine (2). An intermediate of the reaction, probably 1,2-diphenyl-2-hydroxy-3-methylimidazolidine (8), was isolated by thick laye
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c902c9e25986656f487a977b3b7ea202
https://doi.org/10.1039/p29780000545
https://doi.org/10.1039/p29780000545
Publikováno v:
Journal of Heterocyclic Chemistry. 17:1281-1288
Reaction of some 3-oxo-1,2-benzoisothiazoline-2-acetamide 1,1-dioxides (1a-f) with alkaline alkoxides was carried out under various conditions. Under mild conditions, 1a-f with sodium methoxide gave o-(N-carbox-amidomethylsulfamyl)benzoic acid methyl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e53eca3bc4f0846b185b26ab87a66121
https://doi.org/10.1002/jhet.5570170627
https://doi.org/10.1002/jhet.5570170627
Publikováno v:
Journal of Heterocyclic Chemistry. 12:763-766
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52355454b3f45cdac68e3b376b63082b
https://doi.org/10.1002/jhet.5570120430
https://doi.org/10.1002/jhet.5570120430
Publikováno v:
J. Chem. Soc., Perkin Trans. 2. :550-553
Intramolecular N → N′ benzoyl migrations in acid media at 25° are reported for N′-aryl-N-benzoyl-N-methyl-ethylene- and trimethylene-diamine derivatives. Kinetic studies were performed on N → N′ benzoyl transfer for N-benzoyl-N-methyl-N′
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01fc5a077f9e87f530f91e50f104a806
https://doi.org/10.1039/p29780000550
https://doi.org/10.1039/p29780000550
Publikováno v:
Journal of Heterocyclic Chemistry. 18:933-937
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71d4dad65e7b322c5dcc0b699d718c27
https://doi.org/10.1002/jhet.5570180517
https://doi.org/10.1002/jhet.5570180517
Publikováno v:
Organic Preparations and Procedures International. 8:287-292
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03448c1c25e88066db35615e70aa9d4d
https://doi.org/10.1080/00304947609355644
https://doi.org/10.1080/00304947609355644
Publikováno v:
Journal of Heterocyclic Chemistry. 20:1585-1588
Rate constants (kobs) of hydrolysis in sulfuric acid-water mixtures at 100° for five 1-aryl-2-phenyl-2-imidazolines were determined. The influence of substituents in the phenyl group at N-1 upon the rate of hydrolysis was studied. When the imidazoli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::194ee5ea0fe34c813cd3da5066a7d20c
https://doi.org/10.1002/jhet.5570200630
https://doi.org/10.1002/jhet.5570200630
Publikováno v:
Journal of Heterocyclic Chemistry. 17:667-672
Reaction of 2-Chloromethyl-3-hydroxy-4(3H)quinazolinone (1) with aliphatic amines and hydroxide follows two different routes affording substituted methyl quinazolinones and a dimer 2 derived from 1. The former were formed by SN2 reactions while the l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::520d59a9e333a45d83ab25b5e2342b21
https://doi.org/10.1002/jhet.5570170409
https://doi.org/10.1002/jhet.5570170409
Publikováno v:
Tetrahedron. 34:53-56
The CNDO/2 MO and INDO MO methods were used to study the molecular electronic structure of the bicyclic molecules derived by transannular interaction of the amide groups in two isomeric dioxodiazacyclo-decanes. A physical model based on the invarianc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::662cdb86d52affdd9e2f8a0d7af3b22a
https://doi.org/10.1016/0040-4020(78)88035-1
https://doi.org/10.1016/0040-4020(78)88035-1
Publikováno v:
Journal of Heterocyclic Chemistry. 20:155-160
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe2d4683936ca5f442a550116298cb77
https://doi.org/10.1002/jhet.5570200133
https://doi.org/10.1002/jhet.5570200133