𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A new and versatile approach to the preparation of valuable deoxynucleoside 3′-phosphite intermediates

✍ Scribed by J.E. Marugg; A. Burik; M. Tromp; G.A. van der Marel; J.H. van Boom

Publisher
Elsevier Science
Year
1986
Tongue
French
Weight
238 KB
Volume
27
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

A convenient and general approach to the
A convenient and general approach to the synthesis of properly protected d-nucleoside-3′-hydrogenphosphonates via phosphite intermediates
✍ J.E Marugg; M Tromp; E Kuyl-Yeheskiely; G.A van der Marel; J.H van Boom 📂 Article 📅 1986 🏛 Elsevier Science 🌐 French ⚖ 246 KB

Evidence will be presented to show that the monofunctional phosphitylating reagents bis(N,N-di-ethylamino)chlorophosphine and salicylchlorophosphine are very effective for the preparation of 5'-O,N-protected d-nucleoside-3'-hydrogenphosphonates.

2-, 3-, and 4-(Trifluoromethoxy)phenylli
2-, 3-, and 4-(Trifluoromethoxy)phenyllithiums: Versatile Intermediates Offering Access to a Variety of New Organofluorine Compounds
✍ Eva Castagnetti; Manfred Schlosser 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 257 KB

Consecutive treatment of (trifluoromethoxy)benzene with sec-butyllithium and electrophilic reagents affords previously inaccessible ortho-substituted derivatives in generally excellent yields. 2-(Trifluoromethoxy)phenyllithium acts as the key intermediate. The 3-and 4-isomers can readily be generate