𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Photochemistry of dienones. Part 12. Photochemistry of (E)-α- and (E)-β-damascone

✍ Scribed by Cornelis P. Visser; Hans Cerfontain


Publisher
Elsevier Science
Year
2010
Tongue
English
Weight
504 KB
Volume
102
Category
Article
ISSN
0165-0513

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Photochemistry of dienones. Part IX. Pho
✍ Cornelis P. Visser; Hans Cerfontain 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 359 KB

## Abstract The photochemical reactions of (__E__)‐α‐ionone (**1**) and its photoproducts have been re‐examined. Upon irradiation with λ 254 and 313 nm a sequence of photo‐reactions takes place: initially (__Z__)‐α‐ionone (**2**) is formed and subsequently (__E__)‐ and (__Z__)‐__retro__‐α‐ionone (*

Synthesis of (E)-1-Propenyl Ketones from
✍ Charles Fehr; José Galindo 📂 Article 📅 1986 🏛 John Wiley and Sons 🌐 German ⚖ 488 KB 👁 2 views

For a special (intramolecular) case, see [5]. Vol.69 (1986) 229 ') The diethylamides corresponding to esters 1-3 are unreactive. ( E ) / ( Z ) % 9:l. We assume that the major silylenol ether 12 formed has the (E)-configuration (see [15]).