1882
DOI: 10.1002/jlac.18822150102
|View full text |Cite
|
Sign up to set email alerts
|

Ueber die Synthese pyridinartiger Verbindungen aus Acetessigäther und Aldehydammoniak

Abstract: Die merbwiirdigen organischen Vcrbindungenl welche wir als Pyridiiibasen bezeichnen, sind unter ticn Produclen der trockeneri Destillation des animalischen Tlieeres im Jahre 1851 von A n d e r s o n entdeckt wordcn. Er isolirle zablreiche ffomologc dieser nach der allgemeinen Formel C,J3s,,-5N msammengesetzten Iiorper, yon welchen hier tinr die \ier ersten : Py1idi11 CaHsN Picolin C&N Lutidiii C7H9N Coilidill Csiil a b besonders wichtig angefiihrt seien, wics auf die zwischen ihnen und den aromatischen Aminen … Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
1
1

Citation Types

2
387
1
17

Year Published

1998
1998
2017
2017

Publication Types

Select...
8
2

Relationship

0
10

Authors

Journals

citations
Cited by 778 publications
(407 citation statements)
references
References 4 publications
2
387
1
17
Order By: Relevance
“…33 3,83-3,78 (m, 1H), 2,19 (s, 3H), 1,93-1,88 (m, 2H), 1,78-1,58 (m, 3H), 1,47-1,11 (m, 5H) 90 (m, 2H), 6,01 (s, 1H), 5,95 (d, J = 8.0 Hz, 1H), 3,80 (s, 3H), 3,77-3,84 (m, 1H), 2,16 (s, 3H), 1,88-1,95 (m, 2H), 1,60-1,72 (m, 3H), 1,12-1,42 (m, 5H) 5, 160,0, 132,2, 129,0, 114,1, 75,1, 55,3, 48,2, 33,0, 32,9, 25,4 6,168,8,73,9,33,9,33,0,32,9,25,4,24,7,20,9,17,9,13,7 (7,59), N (4,59); encontrado: C (67,11), H (7,49), N (4,38). …”
Section: Procedimento Geral Para a Preparação De α-Acetiloxi-ncicloexmentioning
confidence: 99%
“…33 3,83-3,78 (m, 1H), 2,19 (s, 3H), 1,93-1,88 (m, 2H), 1,78-1,58 (m, 3H), 1,47-1,11 (m, 5H) 90 (m, 2H), 6,01 (s, 1H), 5,95 (d, J = 8.0 Hz, 1H), 3,80 (s, 3H), 3,77-3,84 (m, 1H), 2,16 (s, 3H), 1,88-1,95 (m, 2H), 1,60-1,72 (m, 3H), 1,12-1,42 (m, 5H) 5, 160,0, 132,2, 129,0, 114,1, 75,1, 55,3, 48,2, 33,0, 32,9, 25,4 6,168,8,73,9,33,9,33,0,32,9,25,4,24,7,20,9,17,9,13,7 (7,59), N (4,59); encontrado: C (67,11), H (7,49), N (4,38). …”
Section: Procedimento Geral Para a Preparação De α-Acetiloxi-ncicloexmentioning
confidence: 99%
“…Recently, Kwak and co-workers developed an efficient, simple, and high-yielding protocol for the synthesis of DHPMs and DHPM thiones involving a three-component, one-pot assembly of aldehydes, methyl acetoacetate, and urea/thiourea using readily available tetrachlorosilane as a catalyst. 8 (F) One-Pot Synthesis of Tetrahydropyridines: The multicomponent condensation of methyl acetoacetate, acrolein and (S)-2-phenylglycinol was found to provide a one-pot access to chiral 6-carbonyl-3-phenyl-2,3,8,8a-tetrahydro-7H- [1,3]oxazolo[3,2-a]pyridines 9 which are proved to be useful intermediates for the preparation of various natural products such as matrine, cytosine, and tashiromine.…”
Section: N Hmentioning
confidence: 99%
“…Hantzsch condensation discovered 1,4-dihydropyridines (1,4-DHP's) in 1882 [1]. The 1,4-DHP's has attracted more attention, thanks to its presence in the coenzyme, diphosphopyridine nucleotide (DPNH) [2] and recognition as bio-active material.…”
Section: Introductionmentioning
confidence: 99%