A new potent radiosensitizer: 1-(2′, 3′-dideoky-α-d-erythro-hex-2′-enopyranosyl)-2-nitroimidazole (RA-263)

The preparation and oxyamination of 4,6-

The preparation and oxyamination of 4,6-di-O-acetyl-2,3-dideoxy-α-d-erythro-hex-2-enopyranosyl 4,6-di-O-acetyl-2,3-dideoxy-α-d-erythro-hex-2-enopyranoside. Synthesis of two new diamino derivatives of α-d-mannopyranosyl α-d-mannopyranoside

✍ Hans H. Baer; Lisa Siemsen; Jacques Defaye; Krzysztof Burak 📂 Article 📅 1984 🏛 Elsevier Science 🌐 English ⚖ 967 KB

4,6-Di-O-acetyl-2,3-dideoxy-D-erythro-hex-2-enopyranose (4,6-di-o-acetyl-D-pseudoglucal), prepared from 3,4,6-tri-O-acetyl-1,5-anhydro-2-deoxy-D-arubinohex-1-enitol (tri-0-acetyl-D-glucal), was condensed, by catalysis with boron trifluoride, with an equivalent of the original glycal, to give crystal