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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 973863Generated: October 29, 2026

Sodium Iodide → HCID 178502834, compound

https://huagongshe.com/reaction/973863

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium IodideHCID 5238—
ReactantBromomethyl pivalateHCID 15916453—
Reactantsodium (6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-8-oxo-3-[(5-oxo-2H-furan-2-yl)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylateHCID 44310744—
SolventAcetoneHCID 180—
SolventDimethylformamideHCID 6228—
ProductHCID 178502834HCID 178502834—

Reaction Steps

The title compound was prepared as described in Example 3, using pivaloyloxymethyl bromide (0.051 g) in acetone (1ml), sodium iodide (0.039 g) and sodium 7β-[2-(2-aminothiazol-4-yl)-2-Z-methoxyiminoacetamido]-3-[(5RS)-2,5-dihydro-2-oxofuran-5-ylmethyl]ceph-3-em-4-carboxylate (0.13 g) in DMF (2 mls).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05064649
Source datasetuspto-grants-1991_11
ORD IDord-f8eecb05996f4b5dac42809d25ad17a7
Source noteuspto-grants-1991_11