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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2370303Generated: November 2, 2026

Hydrochloric Acid → HCID 68556132, compound

https://huagongshe.com/reaction/2370303

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantWaterHCID 962—
ReactantSodium borohydrideHCID 4311764—
ReactantHCID 68555825HCID 68555825—
SolventTetrahydrofuranHCID 8028—
ProductHCID 68556132HCID 6855613291.7%

Reaction Conditions

Temperature0 °C

Reaction Steps

780 mg of (6-Oxo-bicyclo[3.3.1]non-2-yl)-carbamic acid benzyl ester (100) were dissolved in 14 mL of THF under argon, cooled to 0° C. and 113 mg of sodium borohydride were added. The mixture was stirred for 2 h at 0° C., water was added and the pH of solution was adjusted to 2 by addition of 2M HCl. The aqueous layer was extracted with ethyl acetate three times. The combined organic layer was dried over sodium sulfate and evaporated to dryness to give 0.72 g of the desired product. Rt=1.23 min (Method C). Detected mass: 290.3 (M+H+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08710077B2
Source datasetuspto-grants-2014_04
ORD IDord-f10dac6bbf384b128ec286d3d1ad8e45
Source noteuspto-grants-2014_04