1,3-Bis(dimethylamino)pentalen
β Scribed by Prof. Dr. K. Hafner; Dr. K. F. Bangert; Dipl.-Chem. V. Orfanos
- Publisher
- John Wiley and Sons
- Year
- 1967
- Tongue
- English
- Weight
- 224 KB
- Volume
- 79
- Category
- Article
- ISSN
- 0044-8249
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
die mit Dimethylamin die Furane ( 2 2 a ) (49 %, orangegelbes 01) und ( 2 2 b ) (36 %, orangerotes 01) bilden. HBF4 wandelt ( 2 2 ) wieder in ( 2 3 ) um. -Funfringe anstelle von (9) erhalt man auch, wenn man ( 8 b ) und ( 8 k ) mit uberschussigem Dimethylamin behandelt: ( 2 4 ) (72 %) und ( 2 5 ) si
aj, A = C02Et; (b), A = COPh (a), R = Me; (b), R = P h Scheme 3. Cyclic reaction products of compounds (9). ( [ ? a ) , m.p. 89Β°C; (17b), m.p. 113-115Β°C; (186), m.p. 159Β°C; ( 1 9 a ) , b.p. llO"C/O.I torr; ( 1 9 b ) , m.p. 116-1 18 "C; (20), m.p. 43Β°C; (21 a ) , b.p. 130"C/0.1 tom; (21 b), m.p. 81--
## ray structures Indenyllithium reacts with dichlorobis(dimethylamino)diborane(4) with formation of bis(dimethylamino)bis(1-indenyl)diborane(4) which rearranges on heating to the isomer bis(dimethylamino)bis(3-indenyl)diborane(4). The "mixed" bis(dimethylamino)(1-indenyl)(3-indenyl)diborane( 4) i