JPH0313222B2 - - Google Patents
Info
- Publication number
- JPH0313222B2 JPH0313222B2 JP58056339A JP5633983A JPH0313222B2 JP H0313222 B2 JPH0313222 B2 JP H0313222B2 JP 58056339 A JP58056339 A JP 58056339A JP 5633983 A JP5633983 A JP 5633983A JP H0313222 B2 JPH0313222 B2 JP H0313222B2
- Authority
- JP
- Japan
- Prior art keywords
- diphenyldiazomethane
- manganese dioxide
- reaction
- methylene chloride
- benzophenone hydrazone
- 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
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 45
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 claims description 36
- ITLHXEGAYQFOHJ-UHFFFAOYSA-N [diazo(phenyl)methyl]benzene Chemical compound C=1C=CC=CC=1C(=[N+]=[N-])C1=CC=CC=C1 ITLHXEGAYQFOHJ-UHFFFAOYSA-N 0.000 claims description 23
- QYCSNMDOZNUZIT-UHFFFAOYSA-N benzhydrylidenehydrazine Chemical compound C=1C=CC=CC=1C(=NN)C1=CC=CC=C1 QYCSNMDOZNUZIT-UHFFFAOYSA-N 0.000 claims description 17
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 230000001590 oxidative effect Effects 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 description 19
- 238000000034 method Methods 0.000 description 8
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 239000012452 mother liquor Substances 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000012065 filter cake Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- YXHKONLOYHBTNS-UHFFFAOYSA-N Diazomethane Chemical class C=[N+]=[N-] YXHKONLOYHBTNS-UHFFFAOYSA-N 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- UAPAHLNYPGDDBX-UHFFFAOYSA-N [(4-chlorophenyl)-phenylmethylidene]hydrazine Chemical compound C=1C=C(Cl)C=CC=1C(=NN)C1=CC=CC=C1 UAPAHLNYPGDDBX-UHFFFAOYSA-N 0.000 description 1
- PFLUPZGCTVGDLV-UHFFFAOYSA-N acetone azine Chemical compound CC(C)=NN=C(C)C PFLUPZGCTVGDLV-UHFFFAOYSA-N 0.000 description 1
- 150000008366 benzophenones Chemical class 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 150000007857 hydrazones Chemical class 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 125000006239 protecting group Chemical group 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58056339A JPS59181248A (ja) | 1983-03-30 | 1983-03-30 | ジアゾメタン誘導体の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58056339A JPS59181248A (ja) | 1983-03-30 | 1983-03-30 | ジアゾメタン誘導体の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59181248A JPS59181248A (ja) | 1984-10-15 |
| JPH0313222B2 true JPH0313222B2 (fr) | 1991-02-22 |
Family
ID=13024455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58056339A Granted JPS59181248A (ja) | 1983-03-30 | 1983-03-30 | ジアゾメタン誘導体の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59181248A (fr) |
-
1983
- 1983-03-30 JP JP58056339A patent/JPS59181248A/ja active Granted
Non-Patent Citations (1)
| Title |
|---|
| J.C.S. PERKIN 1=1975 * |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59181248A (ja) | 1984-10-15 |
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