Zobrazeno 1 - 10
of 907
pro vyhledávání: '"and Richard R. Schmidt"'
Autor:
Tianlu Li, Youqin Zhang, Tong Li, Haoru Zhuang, Fengshan Wang, Ning Wang, Richard R. Schmidt, Peng Peng
Publikováno v:
Chinese Journal of Chemistry. 40:1571-1577
Publikováno v:
Journal of Agricultural and Food Chemistry. 70:2320-2327
Tea aroma precursor glycosides are plant-derived natural products with great economic value. However, the preparation of these glycosides remains largely overlooked in the past decades. Herein, we report a mild, efficient, and sustainable chemocataly
Publikováno v:
ACS Catalysis. 11:10279-10287
Autor:
Yajing Sun, Richard R. Schmidt, Peng Peng, Fengshan Wang, Hongxiang Lou, Yang Yue, Tianlu Li, Panpan Lv, Tong Li
Publikováno v:
Organic Chemistry Frontiers. 8:260-265
Protection of totally unprotected β-D-gluco-, β-D-quinovo- and β-D-xylopyranosides with BzCN and Et3N as the catalyst afforded directly and regioselectively 3,6-di-O-benzoylated β-D-glucopyranosides or 3-O-benzoylated β-D-quinovo- and β-D-xylop
Autor:
Michael Linseis, Tong Li, Tianlu Li, Peng Peng, Rainer F. Winter, Richard R. Schmidt, Fengshan Wang
Publikováno v:
ACS Catalysis. 10:11406-11416
Regioselective protection of the polyfunctional carbohydrates with acyl groups under catalytic conditions is a prerequisite for efficient structural modification and chain extension via glycosidati...
Publikováno v:
ARKIVOC, Vol 2012, Iss 6, Pp 35-44 (2012)
Externí odkaz:
https://doaj.org/article/c7ea15e264ba4a61914ba441dccd159f
Autor:
De Yong Liu, Jian Chen, Yao Sun, Qing Ju Zhang, Thomas Hansen, Jeroen D. C. Codée, Jian-Song Sun, Richard R. Schmidt, Hao Yan
Publikováno v:
Angewandte Chemie International Edition
Angewandte Chemie. International Edition, 58(47), 17000-17008. Wiley
Chen, J, Hansen, T, Zhang, Q J, Liu, D Y, Sun, Y, Yan, H, Codée, J D C, Schmidt, R R & Sun, J S 2019, ' 1-Picolinyl-5-azido Thiosialosides: Versatile Donors for the Stereoselective Construction of Sialyl Linkages ', Angewandte Chemie. International Edition, vol. 58, no. 47, pp. 17000-17008 . https://doi.org/10.1002/anie.201909177
Angewandte Chemie. International Edition, 58(47), 17000-17008. Wiley
Chen, J, Hansen, T, Zhang, Q J, Liu, D Y, Sun, Y, Yan, H, Codée, J D C, Schmidt, R R & Sun, J S 2019, ' 1-Picolinyl-5-azido Thiosialosides: Versatile Donors for the Stereoselective Construction of Sialyl Linkages ', Angewandte Chemie. International Edition, vol. 58, no. 47, pp. 17000-17008 . https://doi.org/10.1002/anie.201909177
With the picolinyl (Pic) group as a C-1 located directing group and N3 as versatile precursor for C5-NH2, a novel 1-Pic-5-N3 thiosialyl donor was designed and synthesized, based on which a new sialylation protocol was established. In comparison to co
Autor:
Jian-Song Sun, De-Yong Liu, Hui Liu, Guo-En Wen, Richard R. Schmidt, Xu-Xue Liu, Si-Yu Zhou, Qing-Ju Zhang
Publikováno v:
Organic Letters. 21:8049-8052
The 2,2-dimethyl-2-(ortho-nitrophenyl)acetyl (DMNPA) group was introduced to synthetic carbohydrate chemistry as a protecting group (PG) for the first time. Benefiting from a unique chemical structure and novel deprotection conditions, the DMNPA grou
Publikováno v:
Journal of Lipid Research, Vol 40, Iss 5, Pp 839-849 (1999)
The structural and thermal properties of aqueous dispersions of the totally synthetic cerebrosides, d-erythro-N-palmitoyl galactosyl- and glucosyl-C18-sphingosine (C16:0-GalCer and C16:0-GluCer, respectively) have been studied using differential scan
Externí odkaz:
https://doaj.org/article/bdf9acdf7fa4406791193bf6c18da055