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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 268175Generated: October 30, 2026

Borane → HCID 12203805, compound

https://huagongshe.com/reaction/268175

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBoraneHCID 6331—
ReactantIsatoic AnhydrideHCID 8359—
ReactantL-ProlineHCID 145742—
SolventTetrahydrofuranHCID 8028—
ProductHCID 12203805HCID 12203805—

Reaction Steps

The above compound, melting point 174°-176°c., is obtained when 1,2,3,11a-tetrahydro-5H-pyrrolo [2,1-c] [1,4] benzodiazepin-5,11(10H)-dione (prepared from proline and isatoic anhydride by the procedure of Example 1) is treated with 1M borane in tetrahydrofuran as described in the procedure of Example 1.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03947408
Source datasetuspto-grants-1976_03
ORD IDord-bc3067510c1f4da480bc051b0c111ab1
Source noteuspto-grants-1976_03