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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 229456Generated: October 30, 2026

Trimethyl phosphite → 1-[1-(3,3-Dimethyl-2-oxobutyl)-6-methoxy-1H-indazol-3-yl]-2-methylprop-1-en-1-yl dimethyl phosphate

https://huagongshe.com/reaction/229456

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrimethyl phosphiteHCID 8472—
ReactantHCID 68852612HCID 68852612—
Product1-[1-(3,3-Dimethyl-2-oxobutyl)-6-methoxy-1H-indazol-3-yl]-2-methylprop-1-en-1-yl dimethyl phosphateHCID 11531938—

Reaction Steps

Reaction of 1-[3-(2-bromo-2-methylpropanoyl)-6-methoxy-1H-indazol-1-yl]-3,3-dimethylbutan-2-one from the above with trimethyl phosphite using the procedure as described in Method I Step B above provided the title compound identical to the one obtained with Method I.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07563816B2
Source datasetuspto-grants-2009_07
ORD IDord-462df64910ad4115a41668825ddb4083
Source noteuspto-grants-2009_07