The syntheses of two non-K-region trans dihydro diols 21 and 30 and three diol epoxides 23, 26, and 36 of benzo [flquinoline (1) are described. The dihydro diols 21 and 30 were obtained from 7, 8, 9, 10-tetrahydrobenzo [flquinoline (3) via the trans-7, 8-diacetoxy-7, 8, 9, l0-tetrahydrobenzo [flquinoline (14) and its trans 9, lO-diacetoxy isomer (15) by benzylic bromination followed by dehydrobromination. The trans tetrahydro diacetates 14 and 15 ...
![7,8,9,10-tetrahydrobenzo[f]quinoline结构式](https://image.chemsrc.com/caspic/212/80028-83-7.png)
![(9S,10S)-9-bromo-7,8,9,10-tetrahydrobenzo[f]quinolin-10-ol结构式](https://image.chemsrc.com/caspic/039/103620-16-2.png)
![(7S,8S)-8-bromo-7,8,9,10-tetrahydrobenzo[f]quinolin-7-ol结构式](https://image.chemsrc.com/caspic/077/103620-15-1.png)
![[(9S,10S)-10-acetyloxy-7,7-dibromo-9,10-dihydro-8H-benzo[f]quinolin-9-yl] acetate结构式](https://image.chemsrc.com/caspic/315/103620-31-1.png)
![(10-acetyloxy-7-bromo-7,8,9,10-tetrahydrobenzo[f]quinolin-9-yl) acetate结构式](https://image.chemsrc.com/caspic/277/103620-32-2.png)
![(7-acetyloxy-7,8-dihydrobenzo[f]quinolin-8-yl) acetate结构式](https://image.chemsrc.com/caspic/170/103639-19-6.png)
![[(7R,8S,9R,10S)-7-acetyloxy-9-bromo-10-hydroxy-7,8,9,10-tetrahydrobenzo[f]quinolin-8-yl] acetate结构式](https://image.chemsrc.com/caspic/256/103620-28-6.png)
![(7S,8S)-10-bromo-7,8,9,10-tetrahydrobenzo[f]quinoline-7,8-diyl diacetate结构式](https://image.chemsrc.com/caspic/370/103620-25-3.png)
![(1as,2s,3r,9cs)-1a,2,3,9c-tetrahydro[1]benzoxireno[2,3-f]quinoline-2,3-diyl diacetate结构式](https://image.chemsrc.com/caspic/218/103620-29-7.png)
![9α,10β-diacetoxy-7α,8β-dibromo-7,8,9,10-tetrahydrobenzo[f]quinoline结构式](https://image.chemsrc.com/caspic/087/103620-37-7.png)
![9α,10β-diacetoxy-8β-bromo-7α-hydroxy-7,8,9,10-tetrahydrobenzo[f]quinoline结构式](https://image.chemsrc.com/caspic/049/103620-38-8.png)
![[(7R,8S,9R,10S)-10-acetyloxy-8-bromo-7-hydroxy-7,8,9,10-tetrahydrobenzo[f]quinolin-9-yl] acetate结构式](https://image.chemsrc.com/caspic/145/103667-13-6.png)