✦ LIBER ✦

Epimerization at C-2 during the Wittig reaction of 2,3,5-tri-O-benzyl-d-ribose and methylidenetriphenylphosphorane

✍ Scribed by Fillmore Freeman; Kirk D. Robarge

Book ID: 108309005
Publisher: Elsevier Science
Year: 1986
Tongue: English
Weight: 361 KB
Volume: 154
Category: Article
ISSN: 0008-6215
DOI: 10.1016/s0008-6215(00)90040-5

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Formation of chiral alkoxy dienes in Wit

Formation of chiral alkoxy dienes in Wittig/Michael reactions of 2,3,5-tri-O-benzyl-D-arabinose

✍ Reitz, Allen B.; Jordan, Alfonzo D.; Maryanoff, Bruce E. 📂 Article 📅 1987 🏛 American Chemical Society 🌐 English ⚖ 436 KB

Stereoselective synthesis of 4-C-methyl-

Stereoselective synthesis of 4-C-methyl-2,3,5-tri-O-benzyl-d-ribofuranose and 4-C-methyl-2,3,5-tri-O-benzyl-l-lyxofuranose

✍ Serge H Boyer; Bheemarao G Ugarkar; Mark D Erion 📂 Article 📅 2003 🏛 Elsevier Science 🌐 French ⚖ 231 KB

Sugar intermediates 4-C-methyl-2,3,5-tri-O-benzyl-D-ribofuranose (8b) and 4-C-methyl-2,3,5-tri-O-benzyl-L-lyxofuranose (8a) were synthesized by addition of alkylithium reagents to pentanones 3a,b. The nucleophilic additions proceeded with good stereoselectivity and good yields to give the titled com

New Benzoyl Derivatives of D-Ribofuranos

New Benzoyl Derivatives of D-Ribofuranose and aldehydo-D-Ribose. The Preparation of Crystalline 2,3,5-Tri-O-benzoyl-β-D-ribose from D-Ribose 1

✍ Ness, Robert K.; Diehl, Harry W.; Fletcher, Hewitt G. 📂 Article 📅 1954 🏛 American Chemical Society 🌐 English ⚖ 746 KB

Synthesis of 1,2,4-tri-O-acetyl-6-deoxy-

Synthesis of 1,2,4-tri-O-acetyl-6-deoxy-6-C-(isopropylphosphinyl)-3,5-di-O-methyl-d-glucoseptanose and 1,2,4-tri-O-acetyl-3-O-benzyl-6-C-(butylphosphinyl)-6-deoxy-5-O-methyl-d-glucoseptanose

✍ Kuniaki Seo 📂 Article 📅 1983 🏛 Elsevier Science 🌐 English ⚖ 384 KB

Synthesis and spontaneous dimerization o

Synthesis and spontaneous dimerization of the tri-O-benzyl derivative of ”2-keto-1-C-methylene-d-glucopyranose” (2,6-anhydro-4,5,7-tri-O-benzyl-1-deoxy-d-arabino-hept-1-en-3-ulose)

✍ Olivier R. Martin; Fang Xie 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 475 KB

Formation of chiral alkoxy dienes in Wit

Formation of chiral alkoxy dienes in Wittig/Michael reactions of 2,3,5-tri-O-benzyl-D-arabinose [Erratum to document cited in CA107(19):176331a]

✍ Reitz, Allen B.; Jordan, Alfonzo D.; Maryanoff, Bruce E. 📂 Article 📅 1988 🏛 American Chemical Society 🌐 English ⚖ 112 KB