Chlorosuccinimide → (4R,9aR)-7-Chloro-6-ethoxymethyl-4-methyl-3,4,9,9a-tetrahydro-1H-2,4a,5-triaza-fluorene-2-carboxylic acid tert-butyl ester

HRID 1272146Notes

Reaction equation

[C:1]([O:5][C:6]([N:8]1[CH2:20][C@@H:19]([CH3:21])[N:18]2[C@H:10]([CH2:11][C:12]3[C:17]2=[N:16][C:15]([CH2:22][O:23][CH2:24][CH3:25])=[CH:14][CH:13]=3)[CH2:9]1)=[O:7])([CH3:4])([CH3:3])[CH3:2].[Cl:26]N1C(=O)CCC1=O>>[C:1]([O:5][C:6]([N:8]1[CH2:20][C@@H:19]([CH3:21])[N:18]2[C@H:10]([CH2:11][C:12]3[C:17]2=[N:16][C:15]([CH2:22][O:23][CH2:24][CH3:25])=[C:14]([Cl:26])[CH:13]=3)[CH2:9]1)=[O:7])([CH3:3])([CH3:2])[CH3:4]

Participants

Reactant 2

HCID 31398Chlorosuccinimide

HCID 69359517(4R,9aR)-6-Ethoxymethyl-4-methyl-3,4,9,9a-tetrahydro-1H-2,4a,5-triaza-fluorene-2-carboxylic acid tert-butyl ester

Product 1

HCID 69359253(4R,9aR)-7-Chloro-6-ethoxymethyl-4-methyl-3,4,9,9a-tetrahydro-1H-2,4a,5-triaza-fluorene-2-carboxylic acid tert-butyl ester

Procedure

This compound was prepared in analogy to example 5, intermediate from (4R,9aR)-6-ethoxymethyl-4-methyl-3,4,9,9a-tetrahydro-1H-2,4a,5-triaza-fluorene-2-carboxylic acid tert-butyl ester and N-chlorosuccinimide.

Sources & evidence

ORD record: ord-737e5d1300944c02936761abc67a2fb2
Source dataset: uspto-grants-2007_04
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US07208494B2

Reaction notes

Loading…