Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Hans Günter Thomas"'
Autor:
Hans Günter Thomas
Publikováno v:
European Journal of Organic Chemistry. 2008:4517-4525
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4ff665a0b9a9e0dc32a3af675538891
https://doi.org/10.1002/ejoc.200700042
https://doi.org/10.1002/ejoc.200700042
Autor:
Hans Günter Thomas, Jean-Luc Mieusset
Publikováno v:
Tetrahedron. 64:5124-5131
As a new class of glycosyl donors, hydroquinone glycosides can be used for glycosylation reactions. Their activation can be performed either electrochemically or under homogeneous chemical conditions. Conventionally, several glucosides were produced
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::718688aec21f8496e0aadd68051bf56b
https://doi.org/10.1016/j.tet.2008.03.056
https://doi.org/10.1016/j.tet.2008.03.056
Publikováno v:
Zeitschrift für Naturforschung B. 57:215-225
2-Thiobarbituric acids 1 can be dimerized anodically in acceptable yields if the special ultrasonic electrolysis cell described here is used. In some cases two isomeric dimers 2 and 4 were isolated. 2 is of the same type as the corresponding barbitur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec39421fda1aca898c0fccb18f8b24a7
https://doi.org/10.1515/znb-2002-0213
https://doi.org/10.1515/znb-2002-0213
Publikováno v:
Acta Crystallographica Section B Structural Science. 57:63-71
Five derivatives of 2,6,9,10-tetraoxatricyclo[3.3.1.13,8]decane were synthesized and their molecular structures in the solid state were determined by means of X-ray diffraction analysis. In addition, the structures of all the molecules were optimized
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::844359e56f9b9b337e8278d71b655167
https://doi.org/10.1107/s0108768100013331
https://doi.org/10.1107/s0108768100013331
Publikováno v:
Acta Crystallographica Section C Crystal Structure Communications. 53:1107-1111
The title compound, C14H20O6, generated from a bicyclic precursor under electrochemical conditions, crystallizes with six identical molecules in the asymmetric unit. Comparison of equivalent bond lengths and angles reveals no major structural differe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1bf1135aeb3201bc2f73fff08251307c
https://doi.org/10.1107/s0108270197005477
https://doi.org/10.1107/s0108270197005477
Publikováno v:
Chemische Berichte. 127:1257-1262
Oxidative Dimerization of CH Acids Anodic oxidation of alkyl- (1) and acylmalonic acid esters (7) yields the dehydromiers 4 and 8, respectively. Preparative electrolyses are performed in acetonitrile in the presence of a base to generate the carbanio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14f0c1da0d56ac48c14590fa1486d736
https://doi.org/10.1002/cber.19941270713
https://doi.org/10.1002/cber.19941270713
Publikováno v:
Synthesis. 1993:1113-1120
β-Tricarbonylic compounds 1 can be oxidized anodically in acetonitrile containing some triethylamine. Dependent on the substitution pattern of the starting material one obtains C,C- or C,O- coupling products. These represent the new ring system of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1d0caf9903209fb8cb6813ebcc56122
https://doi.org/10.1055/s-1993-26012
https://doi.org/10.1055/s-1993-26012
Autor:
Hans Günter Thomas, Klaus Littmann
Publikováno v:
ChemInform. 22
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24723577a91148aa4e5c4c0dc069998c
https://doi.org/10.1002/chin.199119068
https://doi.org/10.1002/chin.199119068
Publikováno v:
ChemInform. 25
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::680adb3c0a020e983a6b4aed92e03fcf
https://doi.org/10.1002/chin.199415216
https://doi.org/10.1002/chin.199415216
Publikováno v:
ChemInform. 28
The title compound, C14H20O6, generated from a bicyclic precursor under electrochemical conditions, crystallizes with six identical molecules in the asymmetric unit. Comparison of equivalent bond lengths and angles reveals no major structural differe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1aa441920ae7f0131ceedb26c60cb9e3
https://doi.org/10.1002/chin.199749182
https://doi.org/10.1002/chin.199749182