𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Alternative Routes to Hexahydro[2.2]paracyclophane and Related Hydrocarbons 1

✍ Scribed by Hopf, Henning; Savinsky, Rainer; Diesselkämper, Bernd; Daniels, Rhys G.; de Meijere, Armin

Book ID
127037321
Publisher
American Chemical Society
Year
1997
Tongue
English
Weight
99 KB
Volume
62
Category
Article
ISSN
0022-3263

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Synthesis and Diels-Alder Reactions of 1
Synthesis and Diels-Alder Reactions of 1,2-Dimethylene- and 1,2,9,10-Tetramethylene[2.2]paracyclophane: New Routes to Bridge-Anellated [2.2]Paracyclophanedienes
✍ König, Burkhard ;Meijere, Armin De 📂 Article 📅 1992 🏛 Wiley (John Wiley & Sons) 🌐 English ⚖ 472 KB 👁 1 views

## Abstract The title compounds 8 and 1 have been synthesized in three steps each from 1,2‐dibromo[2.2]paracyclophan‐1‐ene (2) and 1,2,9,10‐tetrabromo[2.2]paracyclophane‐1,9‐diene (4), respectively. Copper‐mediated coupling of vinyl bromides 2 and 4 with methyl‐ and phenylmagnesium bromide gives su

An alternative route to 2H-naphtho[1,2-b
An alternative route to 2H-naphtho[1,2-b]thiete and its cycloaddition products
✍ Norbert Rumpf; Dieter Gröschl; Herbert Meier; Daniela C. Oniciu; Alan R. Katritz 📂 Article 📅 1998 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 242 KB

## Abstract 2‐(1__H__‐Benzotriazol‐1‐ylmethyl)‐1‐naphthalenol (1) can be transformed in high yields to the corresponding thiol 4. Flash vacuum pyrolysis of 4 leads to 2__H__‐naphtho[1,2‐__b__]thiete (5). The benzotriazolyl group proved to be a good leaving group; however, a subsequent nitrogen extr