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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 408994Generated: October 30, 2026

Dichloromethane → HCID 86662584, compound

https://huagongshe.com/reaction/408994

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDichloromethaneHCID 6344—
Reactantp-ToluenesulfonateHCID 85570—
Reactant1-DichlorophosphoryloxynaphthaleneHCID 575631—
ReactantHCID 86662585HCID 86662585—
ProductHCID 86662584HCID 8666258437%

Reaction Steps

Using the general procedure for synthesizing naphthyl (aminoacid ester) phosphorochloridates the tosylate salt of (2S,3R)-neopentyl 2-amino-3-methylpentanoate (2.5 g), naphthalen-1-yl phosphorodichloridate (1.75 g), TEA (1.86 mL) and DCM (50 mL) were combined to give (2S,3R)-neopentyl 2-(chloro(naphthalen-1-yloxy)phosphorylamino)-3-methylpentanoate in a 37% yield (1.06 g) as a pale yellow thick oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08759318B2
Source datasetuspto-grants-2014_06
ORD IDord-7c339dfada9f4322af791a1a22abcda6
Source noteuspto-grants-2014_06