2008
DOI: 10.1590/s0100-40422008000400024
|View full text |Cite
|
Sign up to set email alerts
|

Reação entre fenilnitrometanos e enoato derivado do D-manitol na presença de TBAF ou DBU: adição conjugada sin-seletiva e reação de NEF consecutiva

Abstract: Recebido em 11/2/08; aceito em 24/3/08, publicado na web em 23/4/08 THE REACTION BETWEEN PHENYLNITROMETHANES AND ENOATE DERIVED FROM D-MANNITOL IN THE PRESENCE OF TBAF OR DBU. TANDEM SYN-SELECTIVE CONJUGATE ADDITION AND NEF REACTION.A tandem synselective conjugate addition -Nef reaction was observed when phenylnitromethane and oxygenated derivatives were allowed to react with an enoate derived from D-mannitol at rt in the presence of TBAF or DBU. While nitro-adducts predominate after 4h of reaction, the corres… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1

Citation Types

0
1
0

Year Published

2015
2015
2015
2015

Publication Types

Select...
1

Relationship

0
1

Authors

Journals

citations
Cited by 1 publication
(1 citation statement)
references
References 17 publications
(26 reference statements)
0
1
0
Order By: Relevance
“…[108,109] This procedure has been recently revised and adaptedt ot he conversion of primary and secondary nitroalkanesi ntoc arboxylic acids andk etones or oximes,r espectively. [110][111][112] Sodiumn itrite is used as as ingle reagentu nder neutral conditions in the formation of ketones or oximes from secondary nitroalkanes.C onversely,p reparation of carboxylic acids from primary nitroalkanes requires the presence of AcOH.…”
Section: O Ther Methodsmentioning
confidence: 99%
“…[108,109] This procedure has been recently revised and adaptedt ot he conversion of primary and secondary nitroalkanesi ntoc arboxylic acids andk etones or oximes,r espectively. [110][111][112] Sodiumn itrite is used as as ingle reagentu nder neutral conditions in the formation of ketones or oximes from secondary nitroalkanes.C onversely,p reparation of carboxylic acids from primary nitroalkanes requires the presence of AcOH.…”
Section: O Ther Methodsmentioning
confidence: 99%