Zobrazeno 1 - 10
of 601
pro vyhledávání: '"George W Kabalka"'
Autor:
Subhash Chandra, Rolf F Barth, Syed A Haider, Weilian Yang, Tianyao Huo, Aarif L Shaikh, George W Kabalka
Publikováno v:
PLoS ONE, Vol 8, Iss 9, p e75377 (2013)
The development of new boron-delivery agents is a high priority for improving the effectiveness of boron neutron capture therapy. In the present study, 1-amino-3-borono-cyclopentanecarboxylic acid (cis-ABCPC) as a mixture of its L- and D-enantiomers
Externí odkaz:
https://doaj.org/article/910e46bc381748bba7395262cbd3c1e9
Publikováno v:
Molecules, Vol 18, Iss 2, Pp 1755-1761 (2013)
Palladium-catalyzed alkynylation has emerged as one of the most reliable methods for the synthesis of alkynes which are often used in natural product syntheses and material science. An efficient method for coupling alkynyltrifluoroborates with variou
Externí odkaz:
https://doaj.org/article/23f583f7f551467981b3431141284d6f
Publikováno v:
Advances in Molecular Imaging. :53-59
One of the commercially available capillary-based microfluidic synthesizers is Advion NanoTek Microfluidic Synthesis System and is currently being used across the globe. The goal of this study is to demonstrate the system capability to perform the sy
Publikováno v:
ARKIVOC, Vol 2001, Iss 4, Pp 5-11 (2001)
Externí odkaz:
https://doaj.org/article/a21be030ecfd49509f3348019f9a9b80
Publikováno v:
Natural Science. 10:125-133
Cu(OTf)2(Py)4 mediated radiofluorination of the boronate esters of ethyl benzoyl and phthaloylglycinates (11 and 16) using 10 mol% of the copper complex following the literature procedure did not provide the fluorinated products. However, the additio
Publikováno v:
Natural Science. :1-7
A novel thiol-reactive bifunctional agent, an analogue of fluorobenzaldehyde-O-[6-(2,5-dioxo-2,5- dihydro-pyrrol-1-yl)-hexyl]oxime, (FBAM) has been synthesized. The new prosthetic group, [18F]- FBAMPy, replaces the 4-fluorophenyl moiety with a 2-fluo
Autor:
Eyleen Alicea, Eduvigis González, John A. Soderquist, Bakthan Singaram, George W. Kabalka, Lorell Muñoz-Hernández
Publikováno v:
Organic Letters. 17:4368-4371
Asymmetric hydroboration of 1,3-cyclohexadiene with 4R produces the allylborane 5RR as essentially a single diastereomer (i.e., no observable 5RS), and its addition to representative aldehydes provides 9RS (52-75%) with excellent selectivity (94-99%
Publikováno v:
Dalton Transactions. 44:4759-4764
A general synthetic route to water-soluble PEG-supported organotrifluoroborates has been developed. In the presence of air and catalytic amounts of Pd(OAc)2, the PEG-supported organotrifluoroborates undergo homo-coupling reactions smoothly at room te
Publikováno v:
Journal of Microscopy. 254:146-156
Boron neutron capture therapy (BNCT) of cancer depends on the selective delivery of a sufficient number of boron-10 ((10)B) atoms to individual tumour cells. Cell killing results from the (10)B (n, α)(7) Li neutron capture and fission reactions that