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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 268174Generated: October 30, 2026

Hydrochloric Acid → HCID 68144523, compound

https://huagongshe.com/reaction/268174

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantBoraneHCID 6331—
ReactantL-ProlineHCID 145742—
ReactantHCID 86733177HCID 86733177—
SolventTetrahydrofuranHCID 8028—
ProductHCID 68144523HCID 68144523—

Reaction Steps

This compound is obtained when a mixture of 1M borane in tetrahydrofuran and 9-chloro-1,2,3,11 a-tetrahydro-7-methoxy-10-methyl-5 H-pyrrolo[2,1-c] [1,4] benzodiazepin-5,11 -(10H)-dione (prepared from proline and 3-chloro-5 -methoxy-N-(methylisatoic anhydride as described in Example 1) are allowed to react as described in Example 1.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03947408
Source datasetuspto-grants-1976_03
ORD IDord-645719505fd44e6188b4bf7fab3b62f8
Source noteuspto-grants-1976_03