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

HRID 11926

Reaction equation

HRID 11926 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][OH:23])=[CH:14][CH:13]=3)[CH2:9]1)=[O:7])([CH3:4])([CH3:3])[CH3:2].[H-].[Na+].[CH3:26][O:27][CH2:28][CH2:29]Br>>[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][CH2:29][CH2:28][O:27][CH3:26])=[CH:14][CH:13]=3)[CH2:9]1)=[O:7])([CH3:2])([CH3:4])[CH3:3]

Participants

4

Reactant 3

HCID 24758Sodium hydrideHCID 809722-Bromoethyl methyl etherHCID 67238448(4R,9aR)-6-hydroxymethyl-4-methyl-3,4,9,9a-tetrahydro-1H-2,4a,5-triaza-fluorene-2-carboxylic acid tert-butyl ester

Product 1

HCID 69556991(4R,9aR)-6-(2-Methoxy-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 15 intermediate c), from (4R,9aR)-6-hydroxymethyl-4-methyl-3,4,9,9a-tetrahydro-1H-2,4a,5-triaza-fluorene-2-carboxylic acid tert-butyl ester, sodium hydride and 2-bromoethyl methyl ether.

Sources & evidence

ORD record
ord-ec280414291745f18f96f4f9f83936e4
Source dataset
uspto-grants-2006_08
Patent number
US07098337B2

Linked notes

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