𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The effect of sulfur and selenium substitutents on the regiochemistry of diels-alder reactions

✍ Scribed by Charles L. Liotta; John W. Verbicky Jr.

Publisher
Elsevier Science
Year
1985
Tongue
French
Weight
191 KB
Volume
26
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

The Effect of Pressure on Retro Diels–Al
The Effect of Pressure on Retro Diels–Alder Reactions
✍ Frank-Gerrit KlΓ€rner; Volker Breitkopf πŸ“‚ Article πŸ“… 1999 πŸ› John Wiley and Sons 🌐 English βš– 333 KB πŸ‘ 2 views

The activation and reaction volumes (βˆ†V /βˆ†V) were showing negative volumes of activation (βˆ†V Ο½ 0) whereas the others are slightly retarded (βˆ†V ΟΎ 0). From the analysis determined for the retro Diels-Alder reactions of the parent dihydrobarrelene 1a, its 2-cyano derivative 1b, the exo and of the volum

Catalytic effect on the selectivity of t
Catalytic effect on the selectivity of the Dielsβ€”Alder reaction
✍ V. Branchadell; A. Oliva; J. Bertran πŸ“‚ Article πŸ“… 1983 πŸ› Elsevier Science 🌐 English βš– 368 KB

L'w:~ 1111' MINDO/3 msthod, variation of thr potential barrier for the Dick-Alder rcaclion between I-hydroxybutadicnc .md s~ralsin, cJtA?'zcd b? BF3 and NH:. hJs been studied. An interpretaGon of the experimental facts about the inrrc.tsc of rqIosrlrcIiviry and stereo~ciccti~ it\ for Dick-Alder rext

Inter- and intramolecular hetero diels-a
Inter- and intramolecular hetero diels-alder reactions, 40. Effect of high pressure on the stereoselectivity of intermolecular hetero diels-alder reactions
✍ Tietze, Lutz F. ;HΓΌbsch, Thomas ;Oelze, Jens ;Ott, Christian ;Tost, Winfried ;WΓΆ πŸ“‚ Article πŸ“… 1992 πŸ› Wiley (John Wiley & Sons) 🌐 English βš– 891 KB

Hetero Diels-Alder reactions / Enamino ketones 1 High-pressure reactions / Pyrans The hetero Diels-Alder reaction of enamino ketone 1 with the vinyl ethers 7-11 leading to the dihydropyrans 12a-e and 13ae is studied in dichloromethane under high pressures up to 7 kbar. The kinetics is measured by o