82892-90-8Relevant articles and documents
Cycloaddition with Unsaturated Carbohydrates, V. - Stereo-and Regiochemistry of the 1,3-Dipolar Cycloaddition of Benzonitrile Oxide to Hex-1-enopyranoside and Hex-2-enopyranoside-4-ulose
Gnichtel, Horst,Autenrieth-Ansorge, Leonore
, p. 2217 - 2222 (2007/10/02)
By 1,3-dipolar cycloadditon of benzonitrile oxide to ethyl 2,3-dideoxy-α-D-erythro-hex-2-enopyranoside (1) ethyl-2,3-dideoxy-4',5'-dihydro-3'-phenyl-α-D-manno-hexopyranosido-- (2) and -isoxazole (3) are formed in a 2.5:1 ratio.The addition t