BE364702A - - Google Patents

Info

Publication number

BE364702A

BE364702A BE364702DA BE364702A BE 364702 A BE364702 A BE 364702A BE 364702D A BE364702D A BE 364702DA BE 364702 A BE364702 A BE 364702A

Authority

BE

Belgium

Prior art keywords

formic acid

cellulose

water

solution

soluble

Prior art date

Links

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• BDAGIHXWWSANSR-UHFFFAOYSA-N Formic acid Chemical class OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 20
• 229920002678 cellulose Polymers 0.000 claims description 10
• OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 9
• 235000019253 formic acid Nutrition 0.000 claims description 9
• 238000000034 method Methods 0.000 claims description 2
• 238000002360 preparation method Methods 0.000 claims description 2
• 235000010980 cellulose Nutrition 0.000 claims 1
• 239000001913 cellulose Substances 0.000 description 8
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
• 239000000243 solution Substances 0.000 description 5
• YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
• 239000000047 product Substances 0.000 description 3
• 238000003756 stirring Methods 0.000 description 3
• BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 description 2
• ORXJMBXYSGGCHG-UHFFFAOYSA-N dimethyl 2-methoxypropanedioate Chemical compound COC(=O)C(OC)C(=O)OC ORXJMBXYSGGCHG-UHFFFAOYSA-N 0.000 description 2
• 229920000609 methyl cellulose Polymers 0.000 description 2
• 239000001923 methylcellulose Substances 0.000 description 2
• 235000010981 methylcellulose Nutrition 0.000 description 2
• 239000003960 organic solvent Substances 0.000 description 2
• 239000002244 precipitate Substances 0.000 description 2
• 125000000217 alkyl group Chemical group 0.000 description 1
• 239000007864 aqueous solution Substances 0.000 description 1
• 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
• 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
• -1 ethyl benzyl Chemical group 0.000 description 1
• 125000004494 ethyl ester group Chemical group 0.000 description 1
• 230000022244 formylation Effects 0.000 description 1
• 238000006170 formylation reaction Methods 0.000 description 1
• 230000007935 neutral effect Effects 0.000 description 1
• 238000006386 neutralization reaction Methods 0.000 description 1
• 239000002904 solvent Substances 0.000 description 1