Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Raju Hazra"'
Publikováno v:
The Journal of Organic Chemistry. 83:10107-10119
A Lewis acid-catalyzed intermolecular 1,6-hydroolefination of p-quinone methides with styrenes leading to vinyl diarylmethanes and indenes has been developed. This protocol was also elaborated to the total synthesis of (±)-isopaucifloral F. Besides,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d0e28240bb3d80b9bd5a2ad0f7e6c56
https://doi.org/10.1021/acs.joc.8b01401
https://doi.org/10.1021/acs.joc.8b01401
Publikováno v:
ACS Catalysis. 8:2748-2753
We present the details of an organophosphine-catalyzed Morita–Baylis–Hillman-type reaction of activated alkynes. The outcome is an intramolecular hydroacylation of α,β-ynones leading to the formation of 1,3-cyclopenta-, cyclohepta-, and cyclooc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::120151054b54eb499c7c5d632d84e1fd
https://doi.org/10.1021/acscatal.8b00397
https://doi.org/10.1021/acscatal.8b00397
Publikováno v:
Synthesis. 50:1462-1470
An efficient organocatalytic approach for the cyclopenta[b]annulation of benzothiophenes via γ′[C(sp3)–H] functionalization of ynones is described. Nucleophilic addition of an organophosphine to the designed ynones generates heteroaryl-based ort
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::270d1cfe3661778b9c92c36a94487bd3
https://doi.org/10.1055/s-0036-1591526
https://doi.org/10.1055/s-0036-1591526
Publikováno v:
Organic letters. 21(9)
An efficient palladium-catalyzed intramolecular Trost-Oppolzer type Alder-ene strategy was developed for the synthesis of carbazoles and cyclopenta[ b]indoles from easily accessible(3-allyl-1 H-indol-2-yl)methyl acetates. This strategy was extended f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a67cf825771ddfa4bcbdade8086eedc2
https://pubmed.ncbi.nlm.nih.gov/30985137
https://pubmed.ncbi.nlm.nih.gov/30985137
Publikováno v:
Organic Letters; May2019, Vol. 21 Issue 9, p2983-2987, 5p