DE92420C - - Google Patents

Info

Publication number

DE92420C

DE92420C DENDAT92420D DE92420DA DE92420C DE 92420 C DE92420 C DE 92420C DE NDAT92420 D DENDAT92420 D DE NDAT92420D DE 92420D A DE92420D A DE 92420DA DE 92420 C DE92420 C DE 92420C

Authority

DE

Germany

Prior art keywords

benzoyl

tannin

soluble

alkalis

benzoylated

Prior art date

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

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• 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 claims description 14
• 238000000034 method Methods 0.000 claims description 7
• 150000008064 anhydrides Chemical class 0.000 claims description 2
• 239000012345 acetylating agent Substances 0.000 claims 1
• 235000018553 tannin Nutrition 0.000 description 17
• 229920001864 tannin Polymers 0.000 description 17
• 239000001648 tannin Substances 0.000 description 17
• PASDCCFISLVPSO-UHFFFAOYSA-N benzoyl chloride Chemical compound ClC(=O)C1=CC=CC=C1 PASDCCFISLVPSO-UHFFFAOYSA-N 0.000 description 6
• CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 5
• 239000000243 solution Substances 0.000 description 5
• WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 4
• 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 3
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
• NOGFHTGYPKWWRX-UHFFFAOYSA-N 2,2,6,6-tetramethyloxan-4-one Chemical compound CC1(C)CC(=O)CC(C)(C)O1 NOGFHTGYPKWWRX-UHFFFAOYSA-N 0.000 description 2
• QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 2
• 239000005711 Benzoic acid Substances 0.000 description 2
• VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
• QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
• IPVDZJRROGTYOR-WZMKHLESSA-N acetic acid [5-[[(2S,3S,4R,5S,6R)-5,6-bis[[3-(3-acetyloxy-4,5-dihydroxybenzoyl)oxy-4,5-dihydroxybenzoyl]oxy]-3,4-bis[[3,4-dihydroxy-5-(3,4,5-trihydroxybenzoyl)oxybenzoyl]oxy]oxan-2-yl]methoxycarbonyl]-2,3-dihydroxyphenyl] 3,4,5-trihydroxybenzoate Chemical compound CC(O)=O.CC(=O)Oc1cc(cc(O)c1O)C(=O)Oc1cc(cc(O)c1O)C(=O)O[C@H]1O[C@@H](COC(=O)c2cc(O)c(O)c(OC(=O)c3cc(O)c(O)c(O)c3)c2)[C@H](OC(=O)c2cc(O)c(O)c(OC(=O)c3cc(O)c(O)c(O)c3)c2)[C@@H](OC(=O)c2cc(O)c(O)c(OC(=O)c3cc(O)c(O)c(O)c3)c2)[C@@H]1OC(=O)c1cc(O)c(O)c(OC(=O)c2cc(O)c(O)c(OC(C)=O)c2)c1 IPVDZJRROGTYOR-WZMKHLESSA-N 0.000 description 2
• 239000002253 acid Substances 0.000 description 2
• 239000003513 alkali Substances 0.000 description 2
• 230000002421 anti-septic effect Effects 0.000 description 2
• 235000010233 benzoic acid Nutrition 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• LNTHITQWFMADLM-UHFFFAOYSA-N gallic acid Chemical compound OC(=O)C1=CC(O)=C(O)C(O)=C1 LNTHITQWFMADLM-UHFFFAOYSA-N 0.000 description 2
• 229920001817 Agar Polymers 0.000 description 1
• 241000894006 Bacteria Species 0.000 description 1
• LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
• 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
• 229960000583 acetic acid Drugs 0.000 description 1
• 150000007513 acids Chemical class 0.000 description 1
• 239000008272 agar Substances 0.000 description 1
• 239000012670 alkaline solution Substances 0.000 description 1
• 230000000844 anti-bacterial effect Effects 0.000 description 1
• 229940064004 antiseptic throat preparations Drugs 0.000 description 1
• 239000007864 aqueous solution Substances 0.000 description 1
• WURBFLDFSFBTLW-UHFFFAOYSA-N benzil Chemical group C=1C=CC=CC=1C(=O)C(=O)C1=CC=CC=C1 WURBFLDFSFBTLW-UHFFFAOYSA-N 0.000 description 1
• 238000004140 cleaning Methods 0.000 description 1
• 238000003776 cleavage reaction Methods 0.000 description 1
• 230000000052 comparative effect Effects 0.000 description 1
• 150000001875 compounds Chemical class 0.000 description 1
• 230000029142 excretion Effects 0.000 description 1
• 238000000855 fermentation Methods 0.000 description 1
• 230000004151 fermentation Effects 0.000 description 1
• 238000001914 filtration Methods 0.000 description 1
• 229940074391 gallic acid Drugs 0.000 description 1
• 235000004515 gallic acid Nutrition 0.000 description 1
• 239000012362 glacial acetic acid Substances 0.000 description 1
• 230000000968 intestinal effect Effects 0.000 description 1
• 210000000936 intestine Anatomy 0.000 description 1
• RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
• 235000015097 nutrients Nutrition 0.000 description 1
• 239000000843 powder Substances 0.000 description 1
• 230000007017 scission Effects 0.000 description 1
• 238000003756 stirring Methods 0.000 description 1
• 210000002784 stomach Anatomy 0.000 description 1
• 239000000126 substance Substances 0.000 description 1
• 238000005406 washing Methods 0.000 description 1