methyl protecting groups (BBr,, CHCI,) then gave l a in 70 % yield. The 'H and 13C NMR spectra of 1 a (in D,O/ NaOD) and of 1 b (in CDC1,) reflect the symmetry of the molecules. The methoxyl groups are magnetically equivalent in 1 b, but in the open-chain triester precursor 2b, two
โฆ LIBER โฆ
Synthesis of 4-Deoxy-L-(and D-)hexoses from Chiral Noncarbohydrate Building Blocks.
โ Scribed by Romualdo Caputo; Mauro De Nisco; Pasquale Festa; Annalisa Guaragna; Giovanni Palumbo; Silvana Pedatella
- Publisher
- John Wiley and Sons
- Year
- 2005
- Weight
- 24 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0931-7597
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Enzymatic Synthesis of Chiral C4 Buildin
โ
Prof. Dr. Hans Jรผrgen Bestmann; Dr. Ulrich Christian Philipp
๐
Article
๐
1991
๐
John Wiley and Sons
๐
English
โ 371 KB
๐ 1 views
ChemInform Abstract: D-Erythritol Deriva
โ
Sakkarapalayam M. Mahalingam; Vijay S. Satam; Bijay K. Mishra; Hari N. Pati
๐
Article
๐
2010
๐
John Wiley and Sons
โ 15 KB
Synthesis of Novel Enantiopure Fluorinat
โ
Matthew Tredwell; Kenny Tenza; Ma. Carmen Pacheco; Veronique Gouverneur
๐
Article
๐
2006
๐
John Wiley and Sons
โ 22 KB
๐ 1 views
## Abstract For Abstract see ChemInform Abstract in Full Text.
Enzymatic Synthesis of Chiral Building B
โ
Prof. Dr. Manfred Schneider; Dr. Norbert Engel; Heike Boensmann
๐
Article
๐
1984
๐
John Wiley and Sons
๐
English
โ 132 KB
Efficient Synthesis of 4-Fluoro-5-(perfl
Efficient Synthesis of 4-Fluoro-5-(perfluoroalkyl)pyrazoles from Organofluorosilicon Building Blocks
โ
Jean-Philippe Bouillon; Benoรฎt Didier; Boniface Dondy; Pascale Doussot; Richard
๐
Article
๐
2001
๐
John Wiley and Sons
๐
English
โ 358 KB
A series of 4-fluoro-5-(perfluoroalkyl)pyrazoles has been prepared by heterocyclization of hemiperfluoroenones 3 or synthetic equivalents 1 and 2 with methylhydrazine. Compounds 1-3 were obtained by reaction of acylsilanes and perfluoroorganometallic reagents. The fluorinated pyrazoles could also be
ChemInform Abstract: Synthesis of 1-Deox
โ
H.-J. ALTENBACH; G. F. MERHOF
๐
Article
๐
2010
๐
John Wiley and Sons
โ 27 KB
๐ 2 views