Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Bassam K. Alnasleh"'
Publikováno v:
Chemical Communications. 52:7494-7496
A novel method for the assembly of medium heterocycles via an intramolecular nucleophilic addition to cyclopropenes generated in situ from the corresponding bromocyclopropanes is described. The exo-trig nucleophilic cyclizations were shown to proceed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::579cd063ef78f13d63319022861f74bb
https://doi.org/10.1039/c6cc02178f
https://doi.org/10.1039/c6cc02178f
Publikováno v:
ChemInform. 47
A novel method for the assembly of medium heterocycles via an intramolecular nucleophilic addition to cyclopropenes generated in situ from the corresponding bromocyclopropanes is described. The exo-trig nucleophilic cyclizations were shown to proceed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9479b1a6aef45856e64d5479665f8b8f
https://doi.org/10.1002/chin.201641199
https://doi.org/10.1002/chin.201641199
Autor:
Jason Smarker, Michael Rubin, Joseph E. Banning, Marina Rubina, Anthony R. Prosser, Bassam K. Alnasleh
Publikováno v:
ChemInform. 42
The reaction of bromocyclopropanes with oxygen nucleophiles selectively provides trans- or cis-functionalized derivatives depending on the number and nature of cyclopropane substituents.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a6ac8993a2d390e29de607b88ec6916
https://doi.org/10.1002/chin.201133046
https://doi.org/10.1002/chin.201133046
Autor:
Michael Rubin, Marina Rubina, Bassam K. Alnasleh, Anthony R. Prosser, Jason Smarker, Joseph E. Banning
Publikováno v:
The Journal of organic chemistry. 76(10)
A diastereoconvergent formal nucleophilic substitution of bromocyclopropanes with oxygen- and sulfur-based nucleophiles is described. The reaction proceeds via in situ formation of a highly reactive cyclopropene intermediate and subsequent diastereos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c726c140cc76fd4638df1d3c9d351202
https://pubmed.ncbi.nlm.nih.gov/21462995
https://pubmed.ncbi.nlm.nih.gov/21462995
Publikováno v:
ChemInform. 40
A highly diastereoselective formal nucleophilic substitution of bromocyclopropanes with oxygen- and nitrogen-based nucleophiles was demonstrated. The reaction proceeds via a base-assisted dehydrohalogenation producing a cyclopropene intermediate, whi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5b5548ae45e7d15f5815a2a4e7a3f8f
https://doi.org/10.1002/chin.200941053
https://doi.org/10.1002/chin.200941053
Publikováno v:
Journal of the American Chemical Society. 131(20)
A highly diastereoselective formal nucleophilic substitution of bromocyclopropanes with oxygen- and nitrogen-based nucleophiles was demonstrated. The reaction proceeds via a base-assisted dehydrohalogenation producing a cyclopropene intermediate, whi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd1a9f2bc3e6c449934ddb1c8befb359
https://pubmed.ncbi.nlm.nih.gov/19413323
https://pubmed.ncbi.nlm.nih.gov/19413323
Publikováno v:
Organic letters. 10(15)
Novel transition-metal-catalyzed addition of P−H entities across the cyclopropene double bond has been developed. This transformation allows for mild and efficient preparation of phosphorus-containing cyclopropanes in good yields and high degrees o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5890eb971e481433d43bb36f09dde453
https://pubmed.ncbi.nlm.nih.gov/18588304
https://pubmed.ncbi.nlm.nih.gov/18588304
Publikováno v:
Synfacts. 2009:0876-0876
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::adab4ca93c8376c708c020f845861fb3
https://doi.org/10.1055/s-0029-1217442
https://doi.org/10.1055/s-0029-1217442
Publikováno v:
Journal of Chemical Education. 86:333
A concise roadmap for using computational chemistry programs (i.e., Gaussian 03W) to predict the color of a molecular species is presented. A color-predicting spreadsheet is available with the online material that uses transition wavelengths and peak
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6464233c5ec17bff719a24f2093e3a5
https://doi.org/10.1021/ed086p333
https://doi.org/10.1021/ed086p333