Download Carbohydrate Synthons in Natural Products Chemistry. by Zbigiew J. Witczak, Kuniaki Tatsuta PDF

By Zbigiew J. Witczak, Kuniaki Tatsuta

Content material: 1. Chiral Carbohydrate development Blocks with a brand new standpoint: Revisited / Zbigniew J. Witczak -- 2. A handy technique for the education of Levoglucosenone and Its Conversion to Novel Chiral Derivatives / Walter S. Trahanovsky, Jason M. Ochaoda, Chen Wang, Kevin D. Revell, Kirk B. Arvidson, Yu Wang, Huiyan Zhao, Steven Chung and Synthia Chang -- three. guidance and Exploitation of an manmade Levoglucosenone / Kunio Ogasawara -- four. Sugar-Derived development Blocks for the Synthesis of Non-Carbohydrate common items / Frieder W. Liechtenthaler -- five. normal 3 Carbon Chiral Synthons from Carbohydrates: Chiral Pool and Chiral Auxiliary ways / Rawle I. Hollingsworth and Guijun Wang

Show description

Read or Download Carbohydrate Synthons in Natural Products Chemistry. Synthesis, Functionalization, and Applications PDF

Best organic books

Catalytic Methods in Asymmetric Synthesis: Advanced Materials, Techniques, and Applications

This booklet covers advances within the equipment of catalytic uneven synthesis and their functions. assurance strikes from new fabrics and applied sciences to homogeneous metal-free catalysts and homogeneous steel catalysts. The functions of a number of methodologies for the synthesis of biologically energetic molecules are mentioned.

Vapor Pressure and Antoine Constants for Hydroncarbons, and Sulfur, Selenium, Tellurium, and Halogen Containing Organic Compounds (Landolt-Börnstein: ... Technology - New Series Physical Chemistry)

Thermodynamic homes of fluids are very important info for layout, operation and upkeep within the fluid processing or non-stop production industries. one of the thermodynamic homes, a few are extra very important and pervasive with vapor strain being almost certainly an important of all. useful dealing with of any fluid calls for wisdom of its vapor strain, and vapor strain (or boiling element) is continually one of the first houses measured for any substance.

Carbohydrate chemistry Volume 34

This product isn't really to be had individually, it's only bought as a part of a collection. There are 750 items within the set and those are all bought as one entity. summary: This product isn't really to be had individually, it's only offered as a part of a collection. There are 750 items within the set and those are all bought as one entity

Printed Organic and Molecular Electronics

Revealed natural And Molecular Electronics was once compiled to create a reference that incorporated latest wisdom from the main well known undefined, educational, and executive specialists within the fields of natural semiconductor expertise, photo arts printing, micro-contact printing, and molecular electronics. it truly is divided into sections that encompass the main serious subject matters required for one to strengthen a powerful realizing of the states of those applied sciences and the trails for taking them from R&D to the fingers of customers on a tremendous scale.

Additional resources for Carbohydrate Synthons in Natural Products Chemistry. Synthesis, Functionalization, and Applications

Example text

We studied the Diels-Alder reaction of levoglucosenone (2) with the very reactive diene 2,3-dimethylene-2,3-dihydrofuran (3), the furan-based or/Ao-quinodimethane, which is readily available by the Flash Vacuum Pyrolysis (FVP) of ester 4. Diene 3 dimerizes very rapidly 9 5 13 810 11-14 15 10 16 16 24 CH -0-£>-Ph flh 2 f< O V^CH fX F W _ ^ -PhCOOH 3 V ^ 4 3 1 * 3 and the thermal reaction of 2 and 3 gave only 12% yield of a mixture of two isomeric cycloadducts, 5 and 6. Addition of the Lewis acid boron trifluoride increased the rate of the Diels-Alder reaction and the yield of products 5 and 6 increased to 40%.

1984, 14, 911-12. ; Horton, D. Cryst. Struct. Commun. 1984, 3, 468-70. ; Essig, M . ; Ward, D. Carbohydr. Res. 1983, 114, 7182. (j) Ward, D. ; Shafizadeh, F. Carbohydr. Res. 1981, 95, 155-76. ; Horton, D. Carbohydr. Res. 1983, 122, 189-99. (a) Isobe, M . ; Nishikawa, T. Front. Biomed. Biotechnol 1992, 2, 99-108. , ref. 5, 99. Miftakhov, M . ; Gaisina, I. ; Valeev, F. A. Ivz. Akad. Nauk. Ser. Khim. 1996, 8, 2047-2049. ; Sauer, V. J. Z. Naturforsch. 1962, 17b, 206. (b) Blake, A. ; Forsyth, A. ; Hewitt, B.

Goto, T. Tetrahedron Lett 1987, 28, 6485-8. (e) Isobe, M . ; Fukami, N . ; Goto, T. Heterocycles 1987, 25, 521-32. (f) Isobe, M . ; Goto, T. Chem. Lett. 1985, 1, 71-4. (g) Ferrier, R. J. J. Chem. Soc, Chem. Commun. 1984, 14, 911-12. ; Horton, D. Cryst. Struct. Commun. 1984, 3, 468-70. ; Essig, M . ; Ward, D. Carbohydr. Res. 1983, 114, 7182. (j) Ward, D. ; Shafizadeh, F. Carbohydr. Res. 1981, 95, 155-76. ; Horton, D. Carbohydr. Res. 1983, 122, 189-99. (a) Isobe, M . ; Nishikawa, T. Front. Biomed.

Download PDF sample

Rated 4.64 of 5 – based on 49 votes