Activating agents and protecting groups by Anthony J. Pearson, William R. Roush

By Anthony J. Pearson, William R. Roush

Recognising the necessity for a price potent reference paintings that bargains not just with the most well-liked reagents in synthesis but in addition reaches the widest attainable viewers of training natural chemists, the editors of 'The Encyclopedia of Reagents for natural Synthesis' (EROS) have constructed a listing of an important and precious reagents hired within the box, very easily awarded in 4 separate volumes. The reagents incorporated during this quantity replicate the truth that conserving teams and activation systems are frequently utilized in blend. there are lots of cases within the synthesis of common and unnatural items, prescribed drugs, oligosaccharides, and oligonucleotides, etc., the place related strategies has to be hired to avoid undesired activation or response of performance. hence, crucial reagents used to guard amines, alcohols, carboxyl, carbonyl and different reactive useful teams are integrated during this quantity. The checklist of activating brokers comprises popular reagents that turn on sensible teams for substitution or removal reactions, in addition to much less conventional examples, e.g. HMPA used to "activate" enolates and alkyllithium reagents to extend the nucleophilicity. every one article comprises all the info present in EROS in addition to extended comparable reagents listings and extra references to let the reader to quick entry a huge variety of knowledge that's past the scope of the reagent entries themselves. this article is going to turn out a useful source.

Show description

Read Online or Download Activating agents and protecting groups PDF

Similar symmetry and group books

Abstract Harmonic Analysis: Structure and Analysis, Vol.2

This booklet is a continuation of vol. I (Grundlehren vol. a hundred and fifteen, additionally to be had in softcover), and encompasses a distinctive therapy of a few vital elements of harmonic research on compact and in the neighborhood compact abelian teams. From the stories: "This paintings goals at giving a monographic presentation of summary harmonic research, way more whole and complete than any booklet already latest at the topic.

Travail, affection et pouvoir dans les groupes restreints (French Edition)

Les groupes restreints ont été et seront au coeur de nos vies pendant toute notre life et, pourtant, c'est depuis moins d'un siècle que chercheurs et théoriciens se penchent sur les rouages complexes de leur développement. Cet ouvrage suggest un modèle qui consider l. a. présence, dans tout groupe restreint, de trois zones dynamiques, les zones du travail, de l'affection et du pouvoir.

Additional resources for Activating agents and protecting groups

Sample text

Izv. Sib. Otd. Akad. Nauk SSSR, Sen Khim. ) 7. (a) Shteingarts, V. D. In Synthetic Fluorine Chemistry, Olah, G. ; Chambers, R. ; Prakash, G. K. ; Wiley: New York, 1992; Chapter 12. (b) Pozdnyakovich, Y. ; Shteingarts, V. D. JOU 1977, 13, 1772. (c) Pozdnyakovich, Y. ; Chuikova, T. ; Bardin, V. ; Shteingarts, V. D. JOU 1976, 12, 687. (d) Bardin, V. ; Yakobson, G. G. IZV 1976, 2350. 8. Olah, G. ; Nishimura, J. JACS 1973, 95, 564. (b) Olah, G. ; Lin, H. C. S 1974, 342. (c) Furin, G. ; Yakobson, G.

A) Norris, J. ; Rigby, G. W. JACS 1932, 54, 2088. (b) Plattner, Pl. ; Lang, W. HCA 1944, 27, 513. (c) Hauser, C. ; Hudson, B. ; Shivers, J. C. OSC 1955, 3, 142. (d) Ohloff, G. HCA 1958, 41, 845. 179. (a) Plattner, Pl. ;Lang, W. HCA 1948, 31, 1455. (b) Williams, K. I. ; Rosenfeld, R. ; Pukushima, D. K. Steroids 1963, 1, 377. ; Yoshikoshi, A. JOC 1986, 57, 1478. 180. ; Yamaguchi, M. BCJ 1976, 49, 2335. ; Chan, T. H. TL 1978, 4453. 181. Spassow, A. OSC 1955, 3, 144. 182. (a) Illi, V. O. TL 1979, 2431.

Kulak, A. ; Tolstikov, G. A. JOM 1988, 346, 23. 125. Hart, D. ; Schwartz, J. JACS 1974, 96, 8115. 126. ; Agawa, T. TL 1986, 27, 929. 127. ; Laboue, B. TL 1989, 30, 7369. 128. -E; Cahiez, G. Modern Synth. Methods 1983, 3, 173. 129. (a) Hegedus, L. ; Kendall, P. ; Lo, S. ; Sheats, J. R. JACS 1975, 97, 5448. (b) Pittman, C. U. ; Hanes, R. M. JOC 1977, 42, 1194. 130. 131. ; Rieke, R. D. JOC 1985, 50, 1373. ; Blackett, B. ; Cookson, R. C ; Cross, R. C ; Madden, D. P. CC 1972, 343. ; Rieke, R. D. TL 1983, 24, 2451.

Download PDF sample

Rated 4.41 of 5 – based on 25 votes