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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 541667Generated: October 31, 2026

1,3-Oxazole-2-carboxylic acid → HCID 86636188, compound

https://huagongshe.com/reaction/541667

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,3-Oxazole-2-carboxylic acidHCID 12981183—
ReactantN-[6-chloro-2,4,8,18,22-pentaazatetracyclo[14.3.1.1(3,7).1(9,13)]docosa-1(20),3(22),4,6,9(21),10,12,16,18-nonaen-12-yl]-2-piperidin-4-ylacetamide tris(trifluoroacetate)HCID 86636131—
ProductHCID 86636188HCID 8663618831%

Reaction Steps

The desired compound was prepared according to the procedure of Example A27 using N-[6-chloro-2,4,8,18,22-pentaazatetracyclo[14.3.1.1(3,7).1(9,13)]docosa-1(20),3(22),4,6,9(21),10,12,16,18-nonaen-12-yl]-2-piperidin-4-ylacetamide tris(trifluoroacetate) and 1,3-oxazole-2-carboxylic acid as starting materials in 31% yield. LCMS for C28H28ClN8O3 (M+H)+: m/z=559.2.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08871753B2
Source datasetuspto-grants-2014_10
ORD IDord-774a98fd9e3740cb91b0f7887c6e0e3c
Source noteuspto-grants-2014_10