DMAP-assisted sulfonylation as an efficient step for the methylation of primary amine motifs on solid support

Autor: Johnny N. Naoum, Koushik Chandra, Dorit Shemesh, R. Benny Gerber, Chaim Gilon, Mattan Hurevich

Publikováno v: Beilstein Journal of Organic Chemistry, Vol 13, Iss 1, Pp 806-816 (2017)

Several multistep strategies were developed to ensure single methylation of amines on solid support. These strategies rely on the introduction of the o-NBS protecting/activating group as a key step. We found that the state-of-the-art strategies fail

Externí odkaz: https://doaj.org/article/9022c090c61b4f9eb731428ac76ea552

Assessing the reliability of predictive activity coefficient models for molecules consisting of several functional groups

Autor: R. P. Gerber, R. P. Soares

Publikováno v: Brazilian Journal of Chemical Engineering, Volume: 30, Issue: 1, Pages: 1-11, Published: MAR 2013
Brazilian Journal of Chemical Engineering v.30 n.1 2013
Brazilian Journal of Chemical Engineering
Associação Brasileira de Engenharia Química (ABEQ)
instacron:ABEQ
Brazilian Journal of Chemical Engineering, Vol 30, Iss 1, Pp 1-11 (2013)

Currently, the most successful predictive models for activity coefficients are those based on functional groups such as UNIFAC. In contrast, these models require a large amount of experimental data for the determination of their parameter matrix. A m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::d5970bc6658b67e3f41ca1f96ba45351
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322013000100002&lng=en&tlng=en

Tidal Area Dispersant Project: Fate of Dispersed and Undispersed Oil in Two Nearshore Test Spills

Autor: S. A. Hanson, J. R. Hotham, J. C. Foster, Edward S. Gilfillan, D. Vallas, R. P. Gerber, DS Page

In 1981, an oil spill field experiment was done in Maine to assess the effects to the benthos of dispersant used in nearshore oil spills. Three test plots, each 60 by 100 m, were set up, each with an upper and a lower intertidal sampling area. There

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6c903e6b3fc3966954a20f441032b1a3
https://doi.org/10.1520/stp30241s

Noble-Gas Hydrides: New Chemistry at Low Temperatures.

Autor: Leonid Khriachtchev, Markku Räsänen, R. Benny Gerber

Publikováno v: Accounts of Chemical Research; Jan2009, Vol. 42 Issue 1, p183-191, 9p

Dynamics of Electronic States and Spin−Flip for Photodissociation of Dihalogens in Matrices:  Experiment and Semiclassical Surface-Hopping and Quantum Model Simulations for F2and ClF in Solid Ar.

Autor: M. Bargheer, A. Cohen, R. B. Gerber, M. Gühr, M. V. Korolkov, J. Manz, M. Y. Niv, M. Schröder, N. Schwentner

Publikováno v: Journal of Physical Chemistry A; Sep2007, Vol. 111 Issue 38, p9573-9585, 13p