Add to ORKGnitrile, ketone and nitrogen.. Nitrile oxides undergo 1,3-dipolar cycloaddition with alkanone hydrazones to give 4-amino-1,2,4-oxadiazolines. Lead tetracetate oxidation of these compounds brings about smooth heteroring cracking into the correspondingتتفاعل أكاسيد النيترايل مع هيدرازونات الكيتونات معطية أمينوأوكساديازولين، أكسدة هذه المركبات باستعمال مركبات خلات الرصاص الرباعية أدت لتكسرها لمركبات النيترايل والكيتون والنيتروجين
We report a reaction of donor-acceptor cyclopropanes (DAC) with substituted diaziridine derivatives ...
Впервые синтезированы замещённые N-алкил-3-метил-4-нитрозоанилины циклоконденсацией ацетона и перви...
The reactions of benzothiazol-2-N-acetylacetohydrazide 1 with a, (}-unsaturated aldehyde, ketone, es...
The synthesis and reaction of 2-Chloro-4-phenyl-6-p-tolyl- nicotinonitrile (I) with hydrazine hydrat...
4-4-amino-Δ2-1,2,4-oxadiazolines (1) are transformed into the corresponding 2-arylamino-1,3,4-oxadia...
Based on condensation of aromatic or heteroaromatic aldehydes, cyanothioacetamide, acetoacetanilides...
A series of 5-oxo and 5-thio derivatives of 1,4-disubstituted tetrazoles were synthesized and fully ...
The reaction of saturated acyclic α- and β-(diphenylphosphoryl)alkanones with sulfonyl- and acylhydr...
The multicomponent condensation of cyclopentylidene- or cyclohexylidenemalononitrile, cyanoacetic ac...
The reaction of cyclohexylidenecyanothioacetamide with N , N -dimethylformamide dimethylacetal was s...
[[abstract]]有機催化劑應用在不對稱aza-Michael加成反應為碳-氮鍵生成中重要的一環，常見其應用於天然物或藥物分子的合成，利用有機催化劑進行不對稱aza-Michael加成反應，是一...
Abstracts Aromatic nitro-compounds are not normally reduced by sodium borohydride in aqueous solutio...
2-Methyl-3-substituted-3, 4-dihydro-4-oxo-quinazoline were obtained by one-step reaction of N-acetyl...
Condensation of 1,2-diaminobenzimidazole with N-arylitaconimides was studied. It was found that 2-(1...
蛋氨酸合成酶(methionine synthase, MS)是催化合成细胞快速裂分所需的蛋氨酸,抑制MS将抑制细胞的快速分化.因此,蛋氨酸合成酶是一个优秀的抗肿瘤药物设计的靶点[1].自从Matth...
We report a reaction of donor-acceptor cyclopropanes (DAC) with substituted diaziridine derivatives ...
Впервые синтезированы замещённые N-алкил-3-метил-4-нитрозоанилины циклоконденсацией ацетона и перви...
The reactions of benzothiazol-2-N-acetylacetohydrazide 1 with a, (}-unsaturated aldehyde, ketone, es...
The synthesis and reaction of 2-Chloro-4-phenyl-6-p-tolyl- nicotinonitrile (I) with hydrazine hydrat...
4-4-amino-Δ2-1,2,4-oxadiazolines (1) are transformed into the corresponding 2-arylamino-1,3,4-oxadia...
Based on condensation of aromatic or heteroaromatic aldehydes, cyanothioacetamide, acetoacetanilides...
A series of 5-oxo and 5-thio derivatives of 1,4-disubstituted tetrazoles were synthesized and fully ...
The reaction of saturated acyclic α- and β-(diphenylphosphoryl)alkanones with sulfonyl- and acylhydr...
The multicomponent condensation of cyclopentylidene- or cyclohexylidenemalononitrile, cyanoacetic ac...
The reaction of cyclohexylidenecyanothioacetamide with N , N -dimethylformamide dimethylacetal was s...
[[abstract]]有機催化劑應用在不對稱aza-Michael加成反應為碳-氮鍵生成中重要的一環，常見其應用於天然物或藥物分子的合成，利用有機催化劑進行不對稱aza-Michael加成反應，是一...
Abstracts Aromatic nitro-compounds are not normally reduced by sodium borohydride in aqueous solutio...
2-Methyl-3-substituted-3, 4-dihydro-4-oxo-quinazoline were obtained by one-step reaction of N-acetyl...
Condensation of 1,2-diaminobenzimidazole with N-arylitaconimides was studied. It was found that 2-(1...
蛋氨酸合成酶(methionine synthase, MS)是催化合成细胞快速裂分所需的蛋氨酸,抑制MS将抑制细胞的快速分化.因此,蛋氨酸合成酶是一个优秀的抗肿瘤药物设计的靶点[1].自从Matth...
We report a reaction of donor-acceptor cyclopropanes (DAC) with substituted diaziridine derivatives ...
Впервые синтезированы замещённые N-алкил-3-метил-4-нитрозоанилины циклоконденсацией ацетона и перви...
The reactions of benzothiazol-2-N-acetylacetohydrazide 1 with a, (}-unsaturated aldehyde, ketone, es...