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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 240237Generated: October 30, 2026

Naptalam → HCID 131731191, compound

https://huagongshe.com/reaction/240237

Reaction equation

Participants

RoleNameHCIDCharge
ReactantNaptalamHCID 8594—
Reactant6-(Bromomethylene)tetrahydro-3-(1-naphthaleneyl)-2H-pyran-2-oneHCID 5940264—
ReactantHCID 131731192HCID 131731192—
ProductHCID 131731191HCID 131731191—

Reaction Steps

Seedlings of sunflower (helianthus sp. HELSS) were treated with postemergence applications of either a mixture of 2,4-D+MCPP+dicamba at 208+56+22 g ae/ha or at 83+22+9 g ae/ha, or naptalam at 56 g ae/ha, or the combination of 2,4-D+MCPP+dicamba and naptalam at 208+56+22+56 g ae/ha or at 83+22+9 g+56 g ae/ha, respectively, when they were 8-10 cm in height. All treatment mixtures contained 0.25% (v/v) non-ionic surfactant. Plants were placed in a completely randomized design with four replications per treatment. Percent injury data was collected 10 days after treatment (DAT). The results are summarized in table 7.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08648012B2
Source datasetuspto-grants-2014_02
ORD IDord-0b191577ade04a40ba4af94577dbe439
Source noteuspto-grants-2014_02