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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 601230Generated: October 30, 2026

3-Methylbenzaldehyde → HCID 136376454, compound

https://huagongshe.com/reaction/601230

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-MethylbenzaldehydeHCID 12105—
Reactant4-amino-6-(1,1-dioxido-4H-1,2,4-benzothiadiazin-3-yl)-7-hydroxythieno[3,2-b]pyridin-5(4H)-oneHCID 136373627—
SolventDimethylacetamideHCID 31374—
ProductHCID 136376454HCID 13637645473%

Reaction Conditions

Temperature25 °C

Reaction Steps

The product of Example 268D (0.10 g, 0.27 mmol) was reacted with 3-methylbenzaldehyde (0.5 g, 4.2 mmol) in N,N-dimethylacetamide (3 mL) in a sealed tube at 130° C. for 40 minutes in a microwave reactor. The reaction was cooled to 25° C. and concentrated under vacuum. The resulting residue was triturated with diethyl ether and filtered to give the title compound (0.092, 73%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07902203B2
Source datasetuspto-grants-2011_03
ORD IDord-2c4f1cae92074c328deebc67ccf8463c
Source noteuspto-grants-2011_03