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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1997993Generated: October 28, 2026

Carbonic acid, 1-chloroethyl ethyl ester → Ethyl 1-[5-(4-iodo-1-methylpyrazol-5-yl)tetrazol-1-yl]ethyl carbonate

https://huagongshe.com/reaction/1997993

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCarbonic acid, 1-chloroethyl ethyl esterHCID 162095—
Reactant5-(4-iodo-1-methyl-1H-pyrazol-5-yl)-2H-tetrazoleHCID 117652803—
Reagent2-tert-Butyl-1,1,3,3-tetramethylguanidineHCID 3571581—
SolventAcetonitrileHCID 6342—
ProductEthyl 1-[5-(4-iodo-1-methylpyrazol-5-yl)tetrazol-1-yl]ethyl carbonateHCID 121276869—
Internal standard9-PhenylanthraceneHCID 11766—

Reaction Conditions

Temperature25 °C

Provenance & Evidence

DOI10.1038/s41557
Source dataset39k HTE dataset from Pfizer
ORD IDord-5b0f26fc72ce43d3ab711f12534325b4
Source note39k HTE dataset from Pfizer