JPS5519219A - Methylenecryptand and its preparation - Google Patents
Methylenecryptand and its preparationInfo
- Publication number
- JPS5519219A JPS5519219A JP9132878A JP9132878A JPS5519219A JP S5519219 A JPS5519219 A JP S5519219A JP 9132878 A JP9132878 A JP 9132878A JP 9132878 A JP9132878 A JP 9132878A JP S5519219 A JPS5519219 A JP S5519219A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- cryptand
- diamide
- methylenecryptand
- preparation
- 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.)
- Pending
Links
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 abstract 3
- 239000002739 cryptand Substances 0.000 abstract 3
- NLMDJJTUQPXZFG-UHFFFAOYSA-N 1,4,10,13-tetraoxa-7,16-diazacyclooctadecane Chemical compound C1COCCOCCNCCOCCOCCN1 NLMDJJTUQPXZFG-UHFFFAOYSA-N 0.000 abstract 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910001385 heavy metal Inorganic materials 0.000 abstract 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 abstract 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 abstract 1
- 239000012442 inert solvent Substances 0.000 abstract 1
- 230000016507 interphase Effects 0.000 abstract 1
- 231100000053 low toxicity Toxicity 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000003472 neutralizing effect Effects 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
Landscapes
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Abstract
NEW MATERIAL:Methylenecryptand[2,2,1]diamide of formula I and methylene- cryptand[2,2,2]diamide of formula II.
USE: The starting material for producing fixed cryptand that is useful as interphase shifting catalyst and agent for capturing heavy metals. The resulting fixed cryptand is readily recovered and low toxicity.
PREPARATION: Methyleneazacrown ether of formula III is reacted with di- or triglycoloyl chloride of formula IV (n is 1,2) to form the objective compound of formula I or II. The reaction is effected in an inert solvent of benzene in the presence of a base as triethylamine for neutralizing the evolving hydrogen chloride at room temperature.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9132878A JPS5519219A (en) | 1978-07-26 | 1978-07-26 | Methylenecryptand and its preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9132878A JPS5519219A (en) | 1978-07-26 | 1978-07-26 | Methylenecryptand and its preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5519219A true JPS5519219A (en) | 1980-02-09 |
Family
ID=14023374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9132878A Pending JPS5519219A (en) | 1978-07-26 | 1978-07-26 | Methylenecryptand and its preparation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5519219A (en) |
-
1978
- 1978-07-26 JP JP9132878A patent/JPS5519219A/en active Pending
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