Iodoethane → 1-Ethyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

HRID 2090395Notes

Reaction equation

[CH3:1][C:2]1([CH3:14])[C:6]([CH3:8])([CH3:7])[O:5][B:4]([C:9]2[CH:13]=[CH:12][NH:11][N:10]=2)[O:3]1.[CH2:15](I)[CH3:16]>>[CH2:15]([N:11]1[CH:12]=[CH:13][C:9]([B:4]2[O:5][C:6]([CH3:7])([CH3:8])[C:2]([CH3:14])([CH3:1])[O:3]2)=[N:10]1)[CH3:16]

Participants

Reactant 2

HCID 6340Iodoethane

HCID 178431094HCID 178431094, compound

Product 1

HCID 594023121-Ethyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

Procedure

This compound was prepared by using procedure analogous to those described for the synthesis of Example 85A, Step 1 starting from 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole and ethyl iodide. LCMS (M+H−82)+: m/z=141.1.

Workup

customThis compound was prepared

Sources & evidence

ORD record: ord-6369cf482e3e4d66a3651039a33afa0a
Source dataset: uspto-grants-2013_05
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08436008B2

Reaction notes

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