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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 842392Generated: October 30, 2026

1H-indole-6-carboxylic acid → 4-t-Butyldimethylsilyloxy-N2-(4-t-butylbenzoyl)-N1-(6-indolylcarbonyl)-1,2-benzenediamine

https://huagongshe.com/reaction/842392

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1H-indole-6-carboxylic acidHCID 595230—
Reactant4-t-butyldimethylsilyloxy-N2-(4-t-butylbenzoyl)-1,2-benzenediamineHCID 11795190—
Product4-t-Butyldimethylsilyloxy-N2-(4-t-butylbenzoyl)-N1-(6-indolylcarbonyl)-1,2-benzenediamineHCID 5378445450%

Reaction Steps

Using the procedure described in Example 9, Part C, 4-t-butyldimethylsilyloxy-N2-(4-t-butylbenzoyl)-1,2-benzenediamine (1.15 g, 2.9 mmol) and indole-6-carboxylic acid (0.46 g, 2.9 mmol) yielded 780 mg (50%) of the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06372759B1
Source datasetuspto-grants-2002_04
ORD IDord-22156cfed986481881659d4cd3fdf853
Source noteuspto-grants-2002_04