Pyrolysis of 3- (o-methoxyphenyl)-1-phenylprop-2-en-1-one(49) ¡B1- (o-methoxyphenyl)-3-phenylprop-2-en-1-one (50) and 1-(o-methoxyphenyl)-3-phenylprop
-2-yn-1-one (51) gave the expected cyclic products 2-phenylbenzo[b]furan (11) and flavone (73). Furthermore, compounds 49-51 gave phenanthrene-9,10-dione (71)¡Bfluoren-9-one (14) and others as the minor products at high temperture. Under photolytic condition, compounds 49-51 gave photocyclic product (73) all in low yields and recovered mostly the starting materials.
| Identifer | oai:union.ndltd.org:NSYSU/oai:NSYSU:etd-0729110-160420 |
| Date | 29 July 2010 |
| Creators | Chou, Chih-Tsung |
| Contributors | Ming-Jung Wu, Eng-Chi Wang, Teng-Yuan Dong, Chin-Hsing Chou, Cherng-Chyi Tzeng |
| Publisher | NSYSU |
| Source Sets | NSYSU Electronic Thesis and Dissertation Archive |
| Language | Cholon |
| Detected Language | English |
| Type | text |
| Format | application/pdf |
| Source | http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0729110-160420 |
| Rights | restricted, Copyright information available at source archive |
Page generated in 0.0019 seconds