Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Michael R. Hollerbach"'
Publikováno v:
Dalton Transactions. 49:13928-13935
Allylic C-H functionalization catalysed by group 9 Cp* transition-metal complexes has recently gained significant attention. These reactions have expanded allylic C-H functionalization to include di- and trisubstituted olefins, and a broad range of c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c3f154115951932cf66de7c010f823d
https://doi.org/10.1039/d0dt02313b
https://doi.org/10.1039/d0dt02313b
Publikováno v:
Organic Letters. 21:9864-9868
Chiral cyclooctadiene (COD) derivatives are readily prepared by rhodium-catalyzed allylic C-H functionalization of COD. Either mono- or difunctionalization of COD is possible generating the products in high yield, diastereoselectivity and enantiosele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b49e62238d7396b4eba4d3425d20ecf
https://doi.org/10.1021/acs.orglett.9b03764
https://doi.org/10.1021/acs.orglett.9b03764
Publikováno v:
Tetrahedron Lett
A method has been developed for the addition of benzylboronic acid pinacol ester to activated ketones including trifluoromethyl ketones in good yields. The use of DABCO as an additive was found to enhance the rate and efficiency of this reaction. In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36abe086c18f4ccad40e1b21dccdcaf6
https://pubmed.ncbi.nlm.nih.gov/32099267
https://pubmed.ncbi.nlm.nih.gov/32099267
Publikováno v:
European Journal of Organic Chemistry. 2019:1646-1648
Benzylation reactions of N-tosyl imines and N-tert-butanesulfinyl imines using benzylboronic acid pinacol ester are reported. s-Butyllithium was used to activate the boronic ester, rendering it nucleophilic. The reaction was compatible with electroni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f891d76b3318adc2a13cb1b615432e6
https://doi.org/10.1002/ejoc.201801804
https://doi.org/10.1002/ejoc.201801804
Publikováno v:
Organometallics. 37(9)
A benzylation of aldehydes using primary and secondary benzylboronic acid pinacol esters is reported. Activation of the boronic ester with s-butyllithium rendered it nucleophilic toward aldehydes. The activated nucleophile chemoselectively transfers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec66b3e536700d5ec360d682c5f4a3e0
https://pubmed.ncbi.nlm.nih.gov/31680714
https://pubmed.ncbi.nlm.nih.gov/31680714
Autor:
Barker, Timothy J., Bogatkevich, Andrew, Crowder, Dallas W., Gierszal, Sophia G., Hayes, Jacob C., Hollerbach, Michael R., Russell, Richard W.
Publikováno v:
Synthesis; Sep2023, Vol. 55 Issue 17, p2639-2647, 9p
Publikováno v:
European Journal of Organic Chemistry. 2/21/2019, Vol. 2019 Issue 7, p1646-1648. 3p.
Publikováno v:
Dalton Transactions: An International Journal of Inorganic Chemistry; 10/28/2020, Vol. 49 Issue 40, p13885-13896, 12p
Publikováno v:
Dalton Transactions: An International Journal of Inorganic Chemistry; 10/28/2020, Vol. 49 Issue 40, p13928-13935, 8p