1.4-Dlalkyl-and 1,4-diar~I-~,3-bls(hydr(~~~lmlno)butancs 7, 1rom reductton ol the corresponding 1,4-dlsubsututed 23.dmltrw I ,3-butadlenes 2, are transformed M Ith satlsl'actor> ytelds Into 3,4disubstituted 1,?,5-oxadt~~~le-2-o-rlde 5 and 4,S-disubstttuted ?-phen~l-2H-1,2.3-triazole-l-ou~des 6. Dtmt
β¦ LIBER β¦
Oxidative ring opening of 2-pyrazolines. Application to lactamisation and formylation of 1,3-6h-thiazines.
β Scribed by R. Tuloup; R. Danion-Bougot; D. Danion; J.P. Pradere
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- French
- Weight
- 251 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Synthetic exploitation of the ring-openi
β
Vania Armani; Carlo Dell'Erba; Novi Marino; Giovanni Petrillo; Cinzia Tavani
π
Article
π
1997
π
Elsevier Science
π
French
β 591 KB
ChemInform Abstract: Synthetic Exploitat
β
V. ARMANI; C. DELL'ERBA; M. NOVI; G. PETRILLO; C. TAVANI
π
Article
π
2010
π
John Wiley and Sons
β 32 KB
π 2 views
Structure Elucidation, Regioselective Al
β
Dorottya CsΓ‘nyi; GyΓΆrgy HajΓ³s; GΓ©za TimΓ‘ri; Zsuzsanna Riedl; AndrΓ‘s Kotschy; Tho
π
Article
π
2002
π
John Wiley and Sons
π
English
β 512 KB
Cycloaddition/Ring opening of 3-unsubsti
β
Shuji Kanemasa; Takanori Yoshimiya; Eiji Wada
π
Article
π
1998
π
Elsevier Science
π
French
β 273 KB
o)-Halo-~-nitropropane and -butane are cyclized with a base to form cyclic nitronates as labile 1,3-dipoles. They can be trapped by a variety of monosubstituted ethenes to give 3-(2hydroxyethyl)isoxazolines or perhydroisoxazolo[2,3-b]o-oxazines depending upon the ring size of nitronates. The latter
ChemInform Abstract: First Ring Contract
β
Akikazu Kakehi; Hiroyuki Suga; Yuichi Goto; Nobuhiro Yamaguchi
π
Article
π
2008
π
John Wiley and Sons
β 34 KB
X-ray study of the hetero ring flexibili
β
Gy. Argay; A. KΓ‘lmΓ‘n; L. Simon; G. BernΓ‘th
π
Article
π
1986
π
Elsevier Science
π
English
β 630 KB