The synthesis of 3-aryl-5-( 1,2-O-isopropylidene-a-D-xylo-tetrofuranos-4-yl)-2-isox~oline (3) from arylnitrile oxides and 5,6-dideoxy-l,2-O-isopropylidene-a-D-xylo-hex-S-enofuranose (1) is described. The I ,3-dipolar cycloaddition reactions give mainly anti-adducts (3 95% n-facial stereoselectivity)
Cycloaddition of nitrile oxides to 3-O-benzyl-5,6-dideoxy-1,2-O-isopropylidene-α-d-ribo-hex-5-enofuranose
✍ Scribed by Alexander J. Blake; Robert O. Gould; Karen E. McGhie; R.Michael Paton; David Reed; Ian H. Sadler; Anne A. Young
- Book ID
- 107727188
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 787 KB
- Volume
- 216
- Category
- Article
- ISSN
- 0008-6215
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