𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A New Method for the Introduction of Trifluoromethyl Groups

✍ Scribed by Dipl.-Chem. Peter Gölitz; Prof. Dr. Armin de Meijere


Publisher
John Wiley and Sons
Year
1977
Tongue
English
Weight
235 KB
Volume
16
Category
Article
ISSN
0044-8249

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


A New Method for the Selective Introduct
✍ Ralf Miethchen; Martin Hein; Helmut Reinke 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 444 KB 👁 1 views

We have studied the fluoroalkylation of the glucal 1 and the galactal 4 with dibromodifluoromethane via the 2-C-bromodifluoromethyl-substituted glycosyl bromides 2 and 5, respectively, followed by glycosylation to the methyl ß-D-gly-

A New Method for the Introduction of Nit
✍ D. vor der Brück; A. Tapia; R. Riechel; Prof. Dr. H. Plieninger 📂 Article 📅 1968 🏛 John Wiley and Sons 🌐 English ⚖ 121 KB 👁 1 views

Solutions of (4j in organic solvents display an intensive blue fluorescence and in aqueous mineral acids a blue-green fluorescence. In the N M R spectrum (CDC13) a singlet occurs at T = 0.87, which is ascribed to the protons H-1 and H-3 (the neighboring protons to the ring nitrogen); the

A New Method for the Determination of Fl
✍ Prof. Dr. F. Seel; Dipl.-Chem. Elli Steigner; Inge Burger 📂 Article 📅 1964 🏛 John Wiley and Sons 🌐 English ⚖ 202 KB 👁 1 views

A new, particularlv simple and reliable method OJ yuantitativejuorine analysis is described; it is based on ihe conversion of insoluble silver oxide into soluble silver fluoride by jluorosilicic acid released from the sample by Willard-Winter-Tananaev steam distillation, the silver fluoride then bei

A method for the analysis of large verti
✍ Hong, D. C.; Chow, Y. K.; Yong, K. Y. 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 167 KB 👁 2 views

An iterative method is described for the analysis of vertically loaded pile groups with a large number of vertical piles. The individual pile response is modelled using load-transfer (t-z) curves while pile-soil-pile interaction is determined using Mindlin's solution. The present method not only kee