✦ LIBER ✦

A convenient synthesis of push-pull polyenes designed for the elaboration of efficient nonlinear optical materials

✍ Scribed by Margarita Mladenova; Lionel Ventelon; Mireille Blanchard-Desce

Publisher: Elsevier Science
Year: 1999
Tongue: French
Weight: 226 KB
Volume: 40
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(99)01443-4

No coin nor oath required. For personal study only.

✦ Synopsis

We present a convenient and versatile synthetic approach towards push-pull phenylpolyenes and diphenylpolyenes bearing a hydroxyl functional group. These chromophores are of particular interest for the design of efficient nonlinear optics materials due to their large optical nonlinearities, their transparency in the near IR and their capacity to be incorporated into polymeric materials.

📜 SIMILAR VOLUMES

Chiral synthesis VIA organoboranes. 26.

Chiral synthesis VIA organoboranes. 26. An efficient synthesis of isoprenyl derivatives of borane - valuable reagents for the isoprenylboration of aldehydes. A convenient route to both enantiomers of ipsenol and ipsdienol in high optical purity

✍ Herbert C. Brown; Ramnarayan S. Randad 📂 Article 📅 1990 🏛 Elsevier Science 🌐 French ⚖ 788 KB

Preparahon of B-isoprenyldialkylboranes is achieved by adopting the Brandsma modification of the Schlosser procedure, namely metallation of isoprene with potassium 2,2,5,5tetramethylpiperidide followed by sequential treatment with B-methoxydialkylborane and boron trifluoride-etherate. These reagent