Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 37991Generated: October 25, 2026

(1E,4E)-2-(tert-butoxycarbonylamino)-8-(4-(pyrrolidine-1-carbonyl)phenyl)-3H-benzo[b]azepine-4-carboxylic acid → tert-butyl (1E,4E)-4-((3-(tert-butyldimethylsilyloxy)propyl)(propyl)carbamoyl)-8-(4-(pyrrolidine-1-carbonyl)phenyl)-3H-benzo[b]azepin-2-ylcarbamate

https://huagongshe.com/reaction/37991

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(1E,4E)-2-(tert-butoxycarbonylamino)-8-(4-(pyrrolidine-1-carbonyl)phenyl)-3H-benzo[b]azepine-4-carboxylic acidHCID 66960164—
Reactant3-(tert-butyldimethylsilyloxy)-N-propylpropan-1-amineHCID 86653472—
Producttert-butyl (1E,4E)-4-((3-(tert-butyldimethylsilyloxy)propyl)(propyl)carbamoyl)-8-(4-(pyrrolidine-1-carbonyl)phenyl)-3H-benzo[b]azepin-2-ylcarbamateHCID 86653471—

Reaction Steps

The title compound was prepared by the procedure as described in Example 101 (Step H) using (1E,4E)-2-(tert-butoxycarbonylamino)-8-(4-(pyrrolidine-1-carbonyl)phenyl)-3H-benzo[b]azepine-4-carboxylic acid and 3-(tert-butyldimethylsilyloxy)-N-propylpropan-1-amine. MS APCI(+) m/z 689 detected.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08524702B2
Source datasetuspto-grants-2013_09
ORD IDord-cceb739731424c77a47497b8d3bfa3da
Source noteuspto-grants-2013_09