1993
DOI: 10.1002/ardp.19933260404
|View full text |Cite
|
Sign up to set email alerts
|

Nitroketenaminale, 9. Mitt.: Zur Umsetzung von α,β‐ungesättigten Aldehyden mit Nitroketenaminalen

Abstract: Nitroketeneaminals, IX'): Reaction of a$-Unsaturated Aldehydes with NitroketeneaminalsDie Umsetzung der a$-ungesattigten Aldehyde la,b rnit dem Nitroketenaminal 2a fiihrt in siedendem Eisessig zu den C-6 unsubstituierten 2-Amino-3-nitropyridinen vom Typ 4. Durch Erhitzen in Alkohol/Eisessig bzw. in Alkoholen entstehen aus l a und 2a die 2-Alkoxy-1,2,3,4-tetrahydropyridine 7a und 8a. Aus la und 2b bilden sich analog die 5-Alkoxy-2,3,4,5,6,7-hexahydroimidazo[ 1,2-a]pyridine 7b bzw. 8b. Uber 'H-NMRDaten kann die … Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1

Citation Types

0
1
0

Year Published

1993
1993
2014
2014

Publication Types

Select...
4
2

Relationship

1
5

Authors

Journals

citations
Cited by 6 publications
(1 citation statement)
references
References 6 publications
0
1
0
Order By: Relevance
“…Compound 29 was prepared as described in the literature in 63.8% yield: MS (ES+) calcd for C 7 H 8 35 ClN 3 O 2 S 2 (M + ), 265 (found, 265).…”
Section: Methodsmentioning
confidence: 99%
“…Compound 29 was prepared as described in the literature in 63.8% yield: MS (ES+) calcd for C 7 H 8 35 ClN 3 O 2 S 2 (M + ), 265 (found, 265).…”
Section: Methodsmentioning
confidence: 99%