V této bakalářské práci jsou popsány syntetické cesty vedoucí k halogenacím amidů karboxylových kyselin na alfa-uhlíku. V experimentální části je popsána syntéza šesti alfa-bromovaných derivátů 1,3-dihydro-2H-indol-2-onu, a to nesubstituovaného, dvou N-substituovaných a tří substituovaných na benzenovém jádře. Součástí experimentální části je rovněž ověření alfa-bromace 1,4-dihydroisochinolin-3(2H)-onu.This bachelor work contains a small review of synthetic pathways which lead to the halogenation of carboxylic acid amides and lactams on alpha-carbon. Experimental part of this work contains the description of synthesis of six alpha-bromo derivatives of 1,3-dihydro-2H-indol-2-one, one unsubstituted, two N-substituted and three substituted on ...
N-Cloro e N-bromo-sacarinas reagem com compostos aromáticos ricos em elétrons (anisol, acetanilida, ...
The preparation of the 2–(N,N–dibenzylamino)–1–P–haloaryl–1– hydroxy ethane was carried out accordi...
Conselho Nacional de Desenvolvimento Científico e TecnológicoThe synthesis of a series of β-enamines...
Tumbuhan genus Brassica (kubis, lobak, kembang kol, dan brokoli) telah diketahui mengandung indola-3...
The bromination reaction of benz[f]indan-1-one was investigated by NBS. molecular bromine and fotobr...
Različito supstituirani benzil-bromidi su sintetizirani bromiranjem odgovarajućih benzilnih alkohol...
Son yıllarda organik sentezlerde moleküler bromun kullanılmasının dezavantajlarından dolayı çevre d...
Iz odgovarajućih benzilnih alkohola bromiranjem su sintetizirani različito supstituirani benzilni br...
Iz odgovarajućih benzilnih alkohola bromiranjem su sintetizirani različito supstituirani benzilni br...
Različito supstituirani benzil-bromidi su sintetizirani bromiranjem odgovarajućih benzilnih alkohol...
1-Bromnaftalen-2-karboxylová kyselina byla připravována z 1-brom-2-methyl-naftalenu. Bylo zjištěno, ...
The reaction of several alkenes with 0.4 mol equiv. PBr3/SiO2 in dichloromethane at room temperature...
Preparation of α-halocarbonyl compounds has always been receiving much attention due to their versat...
The hydrohalogenation of N-arylaminocarbonyl-1,4-benzoquinone monoimines is optimal method to obtain...
Disubstituted-alpha-chloroenamines are useful synthetic intermediates which bad earlier been prepare...
N-Cloro e N-bromo-sacarinas reagem com compostos aromáticos ricos em elétrons (anisol, acetanilida, ...
The preparation of the 2–(N,N–dibenzylamino)–1–P–haloaryl–1– hydroxy ethane was carried out accordi...
Conselho Nacional de Desenvolvimento Científico e TecnológicoThe synthesis of a series of β-enamines...
Tumbuhan genus Brassica (kubis, lobak, kembang kol, dan brokoli) telah diketahui mengandung indola-3...
The bromination reaction of benz[f]indan-1-one was investigated by NBS. molecular bromine and fotobr...
Različito supstituirani benzil-bromidi su sintetizirani bromiranjem odgovarajućih benzilnih alkohol...
Son yıllarda organik sentezlerde moleküler bromun kullanılmasının dezavantajlarından dolayı çevre d...
Iz odgovarajućih benzilnih alkohola bromiranjem su sintetizirani različito supstituirani benzilni br...
Iz odgovarajućih benzilnih alkohola bromiranjem su sintetizirani različito supstituirani benzilni br...
Različito supstituirani benzil-bromidi su sintetizirani bromiranjem odgovarajućih benzilnih alkohol...
1-Bromnaftalen-2-karboxylová kyselina byla připravována z 1-brom-2-methyl-naftalenu. Bylo zjištěno, ...
The reaction of several alkenes with 0.4 mol equiv. PBr3/SiO2 in dichloromethane at room temperature...
Preparation of α-halocarbonyl compounds has always been receiving much attention due to their versat...
The hydrohalogenation of N-arylaminocarbonyl-1,4-benzoquinone monoimines is optimal method to obtain...
Disubstituted-alpha-chloroenamines are useful synthetic intermediates which bad earlier been prepare...
N-Cloro e N-bromo-sacarinas reagem com compostos aromáticos ricos em elétrons (anisol, acetanilida, ...
The preparation of the 2–(N,N–dibenzylamino)–1–P–haloaryl–1– hydroxy ethane was carried out accordi...
Conselho Nacional de Desenvolvimento Científico e TecnológicoThe synthesis of a series of β-enamines...