Isopropanol → Zinc i-propoxide, 99%

HRID 1838771Notes

Reaction equation

[Zn:1].[CH:2]([OH:5])([CH3:4])[CH3:3]>>[CH3:3][CH:2]([CH3:4])[O-:5].[Zn+2:1].[CH3:3][CH:2]([CH3:4])[O-:5]

Participants

Reactant 2

HCID 3776Isopropanol

HCID 23994Zinc

Product 1

HCID 14009701Zinc i-propoxide, 99%

Procedure

On Day 1, one kilogram of fine zinc chips with a catalyst is added to a magnetically stirred, 6.5-gallon flint glass carboy containing 15 liters of ultra-dry Isopropanol prepared in Example 2, and reacted at 110° F. to form zinc isopropoxide. Carbon dioxide is added as described in Example 4 to form isopropoxy zinc isopropyl carbonate (PZPC). On completion of the reactions, magnets are inserted to provide magnetic filtering, and the concentrates are maintained at 110° F. as described in Example 4.

Workup

customreacted at 110° F.

Sources & evidence

ORD record: ord-3974c120405c44ac9fcb6604dc61dc5d
Source dataset: uspto-grants-2004_01
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US06676856B1

Reaction notes

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