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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 28082Generated: October 28, 2026

Hydrogen Bromide → HCID 12717836, compound

https://huagongshe.com/reaction/28082

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrogen BromideHCID 260—
Reactant1,3,5-Triaza-7-phosphaadamantaneHCID 143061—
SolventWaterHCID 962—
ProductHCID 12717836HCID 1271783674.2%

Reaction Steps

Following the procedure outline in Example 6, 3.14 g (0.02 mol) of 1,3,5-triaza-7-phosphaadamantane was hydrolyzed with a solution of 25 g (0.15 mol) of 48% hydrobromic acid and 40 g of water, giving, after workup, 5.4 g (74% yield) of tris(aminomethyl)phosphine trihydrobromide as a white, crystalline solid, dec. 214° C. without melting.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04225512
Source datasetuspto-grants-1980_09
ORD IDord-6f35931efedf45a5b13861590a114ab2
Source noteuspto-grants-1980_09