Синтез ЖК
Реферат - Экономика
Другие рефераты по предмету Экономика
; Py HCl , ; (133 ) 4 . 3.06 (95%) . IV 0.65 (20%).
,%:Si 10.30; C 70.02; H 11.56.
,%: Si 10.13; C 69.35; H 10.77.
1.2
4--10- (V)
4.88 (2.510-2 ) 4--4- 4.00 (2.7510-2 ) 50 0 5.57 (2.7510-2 ) 10- 25 . 1 , 150 20 . , . , . : 6.50 (72.0%). TN-I= 71 C (. TN-I=73 C [47] ). 1H (CCl4,200 ): = 1.5 (, 10); = 1.9 (, 2); = 2.2 (, 2); = 2.8 (, 2); = 5.2(,2); =6.0 (,1); =7.2 (, 2); =7.7 (, 6).
4--11-()- (VI)
, 11.66 (3.2310-2 ) V, 6.15 (6.510-2 ) 0.1 (6.510-7 ) -()--, 95 C 48 . - 1640 -1, - . (133 ) 2 . : 14.4 (98%). 1H(CCl4, 200 ): = 0.4 (, 6); = 0.9 (, 2).
4--11-()- (VII)
1.45 (3.210-3 ) VI 12.06 (0.128 ) 35 10.06 (0.132 ) 2.4 (0.132 ) . 2 , 100 , 100 50 . å