huagongshe.com
HRID565730

反应详情

EQUATION

反应方程式

HRID 565730 的结构方程式

REACTANTS

反应物

5
结构：Nc1ccccc1
HCID6115

Aniline

C6H7N

结构：O=C1CCCCC1
HCID7967

Cyclohexanone

C6H10O

结构：CCOCC.FB(F)F
HCID8000

Ethane, 1,1'-oxybis-, compd. with trifluoroborane (1:1)

C4H10BF3O

结构：CC1(C)C2CCC1(CS(=O)(=O)O)C(=O)C2
HCID18462

DL-10-Camphorsulfonic acid

C10H16O4S

结构：O=S(=O)([O-])C(F)(F)F.O=S(=O)([O-])C(F)(F)F.O=S(=O)([O-])C(F)(F)F.[La+3]
HCID2733938

Lanthanum tris(trifluoromethanesulfonate)

C3F9LaO9S3

PRODUCTS

生成物

1
结构：C1=Cc2ccccc2NC1
HCID5231402

1,2-dihydroquinoline

C9H9N

AUXILIARIES

试剂、催化剂与溶剂

2
结构：CC(C)=O
溶剂HCID180

Acetone

C3H6O

结构：CCC(=O)CC
溶剂HCID7288

3-Pentanone

C5H10O

PROCEDURE

实验过程

In the final step of this novel process, an aniline 10 is treated with a ketone 11, especially acetone, cyclohexanone or 3-pentanone, in the presence of a catalyst, especially camphor sulfonic acid, boron trifluoride etherate or lanthanum tris(trifluoromethanesulfonate), to afford the 1,2-dihydroquinoline 12: