SU156946A1 - - Google Patents
Info
- Publication number
- SU156946A1 SU156946A1 SU790640A SU790640A SU156946A1 SU 156946 A1 SU156946 A1 SU 156946A1 SU 790640 A SU790640 A SU 790640A SU 790640 A SU790640 A SU 790640A SU 156946 A1 SU156946 A1 SU 156946A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- acid
- methylation
- paraoxybenzoic
- paraoxybenzoic acid
- sodium salt
- Prior art date
Links
- 239000002253 acid Substances 0.000 description 11
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000011987 methylation Effects 0.000 description 5
- 238000007069 methylation reaction Methods 0.000 description 5
- 239000000047 product Substances 0.000 description 4
- 159000000000 sodium salts Chemical class 0.000 description 4
- 239000012670 alkaline solution Substances 0.000 description 3
- 239000012022 methylating agents Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- ZEYHEAKUIGZSGI-UHFFFAOYSA-N 4-methoxybenzoic acid Chemical compound COC1=CC=C(C(O)=O)C=C1 ZEYHEAKUIGZSGI-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- CZXGXYBOQYQXQD-UHFFFAOYSA-N methyl benzenesulfonate Chemical compound COS(=O)(=O)C1=CC=CC=C1 CZXGXYBOQYQXQD-UHFFFAOYSA-N 0.000 description 2
- 235000011121 sodium hydroxide Nutrition 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000005711 Benzoic acid Substances 0.000 description 1
- 101000574982 Homo sapiens Mediator of RNA polymerase II transcription subunit 25 Proteins 0.000 description 1
- 102100025548 Mediator of RNA polymerase II transcription subunit 25 Human genes 0.000 description 1
- AJFMQFMCNKZWFF-UHFFFAOYSA-N S(=O)(=O)(OC)O.S(O)(O)(=O)=O.C1=CC=CC=C1 Chemical compound S(=O)(=O)(OC)O.S(O)(O)(=O)=O.C1=CC=CC=C1 AJFMQFMCNKZWFF-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000000366 juvenile effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- -1 methyl benzenesulfonic acid ester Chemical class 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- DDIZAANNODHTRB-UHFFFAOYSA-N methyl p-anisate Chemical compound COC(=O)C1=CC=C(OC)C=C1 DDIZAANNODHTRB-UHFFFAOYSA-N 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 1
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU156946A1 true SU156946A1 (https=) |
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