Tetrahedron Letters p. 6739 - 6742 (1995)
Update date:2022-07-30
Topics:
Harrowven
Dainty
In striking contrast to arenes, N-methylpyrrole undergoes Friedel-Crafts acylation with lactones. The reaction is most efficient with γ- and δ-lactones; ε-lactones proceed with poor overall conversion while β-lactones display poor selectivity. γ-Alkyl-γ-lactones readily yield 4,5,6,7-tetrahydroindol-7-ones through a sequence analogous to the Truce-Olson annulation.
View MoreShanghai Science Peptide Biological Technology Co.,ltd
website:http://www.scipeptide.com
Contact:+86-21-51099675
Address:No.8 Changyang Rd
Shenzhen ZheYi Chemicals Co.,LTD(Shanghai Branch)
Contact:+86-21-54159691
Address:Room1002,Building No.2, Lane 98 Bixiu Road,Minhang District, Shanghai,China 201100
Contact:+86-15995924277
Address:WuZhongOu suzhou new south road 89
Contact:18710867521(wechat)
Address:Rm10516,Galaxy Tech Building #2,No.25 Tangyan Rd,Hi-Tech Zone,Xi'an, China
website:http://www.lonwinchem.com
Contact:Tel: 86-21-59858395
Address:No#966,Huaxu Road,Shanghai 201702,P.R.China
Doi:10.1021/ja01257a047
(1942)Doi:10.1016/0040-4020(69)80005-0
(1969)Doi:10.1016/S0040-4039(99)01160-0
(1999)Doi:10.1039/a904379i
(1999)Doi:10.1016/S0040-4039(99)01186-7
(1999)Doi:10.1016/j.apcata.2016.08.028
(2016)
