Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Charles A. G. Carter"'
Publikováno v:
Inorganica Chimica Acta. 317:276-281
A new upper-rim phosphacalix[4]arene 5,17-bis(diphenylphosphinomethyl)-25,26,27,28-tetrapropoxycalix[4]arene ( 4 ) has been prepared starting from commercially available tert -butyl calix[4]arene. Treatment of 4 with (COD)PdMeCl and (COD)PtCl 2 gives
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e00e16c7de901f10c88334512a93603
https://doi.org/10.1016/s0020-1693(01)00328-0
https://doi.org/10.1016/s0020-1693(01)00328-0
Publikováno v:
Synlett. 2001:1046-1049
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::215e8eed336f5dbc706fd0e264cd462f
https://doi.org/10.1055/s-2001-14658
https://doi.org/10.1055/s-2001-14658
Autor:
Samuel L. Miller, William F. Reynolds, Charles A. G. Carter, Margaret Yu, Winston F. Tinto, Stewart McLean
Publikováno v:
Tetrahedron. 51:11959-11966
Three new squalene triterpenes, quassiols B (2), C (3) and D (4), were isolated from the roots of Quassia multiflora. Their structures were established by a combination of 2D NMR experiments, which included DQF-COSY, HMQC, HMBC and NOESY sequences.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::451719ce84d348264a4443b127879fe7
https://doi.org/10.1016/0040-4020(95)00762-w
https://doi.org/10.1016/0040-4020(95)00762-w
Publikováno v:
Organometallics. 21:1011-1013
Isonitrile migratory insertion into substituted titanacyclobutane complexes provides for the stereocontrolled synthesis of synthetically valuable organic cyclobutanimines. Using the sterically crowded permethyltitanocene system, the intermediate imin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86f4e15e1c64b2041c56de9b4e987618
https://doi.org/10.1021/om0110080
https://doi.org/10.1021/om0110080
Publikováno v:
Tetrahedron Letters. 34:1705-1708
A new squalene triterpene ( 1 ), possessing a tetrahydrofuran moiety was isolated from the roots of Quassia multiflora . The structure was established by a combination of 2D NMR experiments.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82146fb7355a64eb31dafdbcbaac5ccb
https://doi.org/10.1016/s0040-4039(00)60757-8
https://doi.org/10.1016/s0040-4039(00)60757-8
Publikováno v:
Journal of Natural Products. 56:130-133
Three quassinoids, 6α-tigloyloxychaparrinone [1], 6α-tigloyloxychaparin [2], and 6α-hydroxychaparrinone [3], have been isolated for the first time from Quasia multiflora. Compounds 1 and 2 were previously isolated from other members of the Simarou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95fd62a98617e4f196dfd9092d2f74dd
https://doi.org/10.1021/np50091a019
https://doi.org/10.1021/np50091a019
Autor:
Richard Francis Langler, D.J. Harrison, David W. Norman, M. Karen J. Gagnon, R. Thomas Baker,† and, Christopher M. Vogels, Stephen A. Westcott, Charles A. G. Carter
Publikováno v:
Organometallics. 20:2130-2132
α-Thioboronate esters are obtained directly in high yield and selectivity from metal-catalyzed additions of B−X bonds (X = H, B) to thiocarbonyl compounds and vinyl sulfides.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4c811c2e8f1a12463ce4ac87250b432
https://doi.org/10.1021/om010135t
https://doi.org/10.1021/om010135t
Autor:
William F. Reynolds, Samuel L. Miller, Stewart McLean, Charles A. G. Carter, Margaret Yu, Winston F. Tinto
Publikováno v:
ChemInform. 27
Three new squalene triterpenes, quassiols B (2), C (3) and D (4), were isolated from the roots of Quassia multiflora. Their structures were established by a combination of 2D NMR experiments, which included DQF-COSY, HMQC, HMBC and NOESY sequences.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58013094ee0988e5f6510e09cd4b503d
https://doi.org/10.1002/chin.199609215
https://doi.org/10.1002/chin.199609215
Publikováno v:
ChemInform. 31
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58ee6e8127092e57bbe1fad421b5068c
https://doi.org/10.1002/chin.200026165
https://doi.org/10.1002/chin.200026165
Publikováno v:
ChemInform. 32
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3951b539f9d2a2502b08c783f9a86298
https://doi.org/10.1002/chin.200142088
https://doi.org/10.1002/chin.200142088