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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 624899Generated: October 30, 2026

Diisopropylethylamine → HCID 76283838, compound

https://huagongshe.com/reaction/624899

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiisopropylethylamineHCID 81531—
ReactantO-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborateHCID 2733207—
ReactantHCID 60710552HCID 60710552—
Reactant6-(Cyclopropylmethoxy)-5-(3,3-difluoroazetidin-1-yl)picolinic acidHCID 71087292—
ProductHCID 76283838HCID 76283838—

Reaction Steps

In analogy to the procedure described in Example 47 b), 6-cyclopropylmethoxy-5-(3,3-difluoro-azetidin-1-yl)-pyridine-2-carboxylic acid (Example 1 b)) was reacted with 2-methyl-N-((5-methyl-1,3,4-oxadiazol-2-yl)methyl)propan-2-amine in the presence of TBTU and DIEA to obtain the title compound as yellow solid; MS (EI): m/e=436.4 [MH+].

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09303012B2
Source datasetuspto-grants-2016_04
ORD IDord-a6773e0c242a442bb218c4b0dcd1924c
Source noteuspto-grants-2016_04