JPH0480893B2 - - Google Patents
Info
- Publication number
- JPH0480893B2 JPH0480893B2 JP58211425A JP21142583A JPH0480893B2 JP H0480893 B2 JPH0480893 B2 JP H0480893B2 JP 58211425 A JP58211425 A JP 58211425A JP 21142583 A JP21142583 A JP 21142583A JP H0480893 B2 JPH0480893 B2 JP H0480893B2
- Authority
- JP
- Japan
- Prior art keywords
- reaction
- dhna
- nhq
- pressure
- carbon dioxide
- 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.)
- Expired - Lifetime
Links
- 238000006243 chemical reaction Methods 0.000 claims description 29
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 26
- 239000001569 carbon dioxide Substances 0.000 claims description 13
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- PCILLCXFKWDRMK-UHFFFAOYSA-N naphthalene-1,4-diol Chemical compound C1=CC=C2C(O)=CC=C(O)C2=C1 PCILLCXFKWDRMK-UHFFFAOYSA-N 0.000 claims description 6
- 239000011541 reaction mixture Substances 0.000 claims description 5
- USZZLTVYRPLBMB-UHFFFAOYSA-N 1,3-dihydroxynaphthalene-2-carboxylic acid Chemical compound C1=CC=CC2=C(O)C(C(=O)O)=C(O)C=C21 USZZLTVYRPLBMB-UHFFFAOYSA-N 0.000 claims 1
- 150000002736 metal compounds Chemical class 0.000 claims 1
- VOJUXHHACRXLTD-UHFFFAOYSA-M 1,4-dihydroxy-2-naphthoate Chemical compound C1=CC=C2C(O)=CC(C([O-])=O)=C(O)C2=C1 VOJUXHHACRXLTD-UHFFFAOYSA-M 0.000 description 22
- 108010065780 2-amino-4-hydroxy-6-hydroxymethyldihydropteridine pyrophosphokinase Proteins 0.000 description 22
- 108010089355 dihydroneopterin aldolase Proteins 0.000 description 22
- 238000001816 cooling Methods 0.000 description 12
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 9
- 150000001339 alkali metal compounds Chemical class 0.000 description 9
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 8
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 5
- 238000006473 carboxylation reaction Methods 0.000 description 5
- VOJUXHHACRXLTD-UHFFFAOYSA-N 1,4-dihydroxy-2-naphthoic acid Chemical compound C1=CC=CC2=C(O)C(C(=O)O)=CC(O)=C21 VOJUXHHACRXLTD-UHFFFAOYSA-N 0.000 description 4
- 229910000027 potassium carbonate Inorganic materials 0.000 description 4
- 235000011181 potassium carbonates Nutrition 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229910052783 alkali metal Inorganic materials 0.000 description 3
- -1 alkali metal salt Chemical class 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000012295 chemical reaction liquid Substances 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 235000015497 potassium bicarbonate Nutrition 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical class OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 230000021523 carboxylation Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229910000028 potassium bicarbonate Inorganic materials 0.000 description 1
- 239000011736 potassium bicarbonate Substances 0.000 description 1
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 150000003388 sodium compounds Chemical class 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21142583A JPS60104037A (ja) | 1983-11-10 | 1983-11-10 | １，４−ジヒドロキシ−２−ナフトエ酸の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21142583A JPS60104037A (ja) | 1983-11-10 | 1983-11-10 | １，４−ジヒドロキシ−２−ナフトエ酸の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60104037A JPS60104037A (ja) | 1985-06-08 |
| JPH0480893B2 true JPH0480893B2 (US07601507-20091013-C00023.png) | 1992-12-21 |
Family
ID=16605738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21142583A Granted JPS60104037A (ja) | 1983-11-10 | 1983-11-10 | １，４−ジヒドロキシ−２−ナフトエ酸の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60104037A (US07601507-20091013-C00023.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3208458B2 (ja) * | 1992-01-17 | 2001-09-10 | 住友化学工業株式会社 | １，４−ジヒドロキシ−２−ナフトエ酸の製造方法 |
| CN1820741A (zh) | 2001-08-10 | 2006-08-23 | 明治乳业株式会社 | 制造1，4－二羟基－2萘甲酸的方法 |
| JP5380683B2 (ja) * | 2008-01-22 | 2014-01-08 | 学校法人千葉工業大学 | 芳香族ヒドロキシカルボン酸の製造方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5912653B2 (ja) * | 1981-01-29 | 1984-03-24 | 株式会社日本触媒 | １，４−ジヒドロオキシ−２−ナフトエ酸の製造方法 |
| JPS5935910B2 (ja) * | 1981-02-02 | 1984-08-31 | 株式会社日本触媒 | １，４−ジヒドロオキシ−２−ナフトエ酸の製造方法 |
-
1983
- 1983-11-10 JP JP21142583A patent/JPS60104037A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60104037A (ja) | 1985-06-08 |
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