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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2179092Generated: October 30, 2026

2-(Chloromethyl)-5-methyl-1,3,4-oxadiazole → HCID 71576184, compound

https://huagongshe.com/reaction/2179092

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-(Chloromethyl)-5-methyl-1,3,4-oxadiazoleHCID 3826620—
Reactant5-tert-Butyl-7-(3,3-difluoro-pyrrolidin-1-yl)-2-ethyl-2H-[1,2,3]triazolo[4,5-d]pyrimidineHCID 71576307—
ReactantHCID 178441794HCID 178441794—
ProductHCID 71576184HCID 71576184—

Reaction Steps

In analogy to the procedure described for the synthesis of 5-tert-butyl-7-(3,3-difluoro-pyrrolidin-1-yl)-2-ethyl-2H-[1,2,3]triazolo[4,5-d]pyrimidine (example 3, step b), the title compound was prepared from 5-tert-Butyl-7-(3,3,4,4-tetrafluoro-pyrrolidin-1-yl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine and 2-(chloromethyl)-5-methyl-1,3,4-oxadiazole and isolated as white solid. MS (m/e): 415.3 (MH+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09067943B2
Source datasetuspto-grants-2015_06
ORD IDord-5cf82af7eea446d983f5c3e4e6e7eecc
Source noteuspto-grants-2015_06