𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Proton-carbon-13 coupling constants in carbocations. 6. Generation and trapping of the (1a.alpha.,7a.alpha.)-1a,2,7,7a-tetrahydro-1H-cyclopropa[b]naphthalen-2-yl cation

✍ Scribed by Kelly, David P.; Banwell, Martin G.; Ireland, Neil K.; Noel, Allison L.


Book ID
126330792
Publisher
American Chemical Society
Year
1991
Tongue
English
Weight
865 KB
Volume
56
Category
Article
ISSN
0022-3263

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Benzo- and indoloquinolizines. XII—carbo
✍ G. Van Binst; G. Laus; D. Tourwé 📂 Article 📅 1977 🏛 John Wiley and Sons 🌐 English ⚖ 270 KB

## Abstract The influence of the configuration and the conformation on the ^13^C n.m.r. spectrum of 1,2,3,4,4a,6,7,8,9,13b‐decahydro‐9a__H__‐pyrido[1,2‐__f__] phenanthridine was investigated. These observations, coupled with the low temperature spectrum allowed us to confirm the __trans__‐__syn__‐_

Proton magnetic resonance studies of com
✍ Trevor A. Crabb; Jacqueline S. Mitchell 📂 Article 📅 1976 🏛 John Wiley and Sons 🌐 English ⚖ 284 KB

## Abstract __cis__(4‐H,11b‐H)‐4‐Aryl‐1,6,7,11b‐tetrahydro‐2__H__,4__H__‐[1,3]oxazino [4,3‐__a__]isoquinoline and the related thiazino compound preferentially adopt in solution the O (or S) inside __cis__‐conformation in contrast to __cis__(1‐H,4a‐H)‐1‐arylperhydropyrido[1,2‐__c__][1,3]oxazine whic