Formaldehyde → 3-Methyl-2-buten-1-OL

HRID 436949

Reaction equation

HRID 436949 reaction equation
[CH2:1]=[C:2]([CH3:4])[CH3:3].[CH3:5][CH:6]([CH3:8])[CH3:7].CCCC.CCC=C.C/C=C/C.C/C=C\C.C=CC=C.[CH2:29]=[O:30]>>[CH3:1][C:2](=[CH2:4])[CH2:3][CH2:29][OH:30].[CH3:5][C:6]([CH3:8])=[CH:7][CH2:29][OH:30]

Participants

10

Reactant 8

HCID 712FormaldehydeHCID 6360IsobutaneHCID 7843ButaneHCID 78441-ButeneHCID 78451,3-ButadieneHCID 8255Isobutylene3×HCID 62695trans-2-BUTENEHCID 5287573cis-2-BUTENE

Product 2

HCID 111733-Methyl-2-buten-1-OLHCID 129883-Methyl-3-buten-1-ol

Procedure

The procedure of Example 1 was repeated except for using 150 ml of spent BB (composition: isobutene 47.3%, isobutane 2.2%, n-butane 8.9%, butene-1 27.6%, trans-2-butene 8.8%, cis-2-butene 4.4% and butadiene 0.87%) as a isobutene source in place of isobutene. Conversion of paraformaldehyde was 97.0 mole%. There were obtained 62.0 mole% of 3-methyl-3-butene-1-ol and 7.1 mole% of 3-methyl-2-butene-1-ol based on the paraformaldehyde reacted.

Sources & evidence

ORD record
ord-234a96b099dc442d87cf6be6d7a40e74
Source dataset
uspto-grants-1977_06
Patent number
US04028424

Linked notes

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