36:
27:
567:
562:, 稲山俊宏 (Toshihiro INAYAMA); 聡日吉 (Satoshi HIYOSHI) & 信仁雨宮 (Nobuhito AMEMIYA) et al., "Tetraester of pentaerythritol", published 2012-03-01, assigned to
114:
121:
581:
de
Meijere, Armin; Kostikov, Rafael R.; Savchenko, Andrei I.; Kozhushkov, Sergei I. (2004). "Diethyl Cyclopropylidenemalonate: Facile Preparation, Generation
212:
532:
129:
587:
530:
Backer, H. J.; Lolkema, J. (1939). "Les Éthers de L'acide Méthanetétracarboxylique" [The Esters of
Methanetetracarboxylic Acid].
177:
292:
487:
853:
704:
399:
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398:
The salts and esters are relatively uncommon, and their uses appear to be limited to chemical research.
35:
819:
60:
858:
791:
735:
313:
78:
648:
506:
392:
563:
510:
596:
541:
454:
435:
378:
355:
245:
89:
479:. This acid has not been synthesised (as of 2009), and is believed to be unstable, but its
196:
acid: InChI=1S/C5H4O8/c6-1(7)5(2(8)9,3(10)11)4(12)13/h(H,6,7)(H,8,9)(H,10,11)(H,12,13)
186:: InChI=1S/C5H4O8/c6-1(7)5(2(8)9,3(10)11)4(12)13/h(H,6,7)(H,8,9)(H,10,11)(H,12,13)/p-4
807:
InChI InChI=1S/C5H4O8/c6-1(7)5(2(8)9,3(10)11)4(12)13/h(H,6,7)(H,8,9)(H,10,11)(H,12,13)/p-4
417:
367:
26:
676:
286:
847:
163:
154:
480:
352:
41:
Dots that are highlighted in blue carry a partial negative charge. Red dots are
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723:
Source
External ID PubChem SID chemicalize.org by ChemAxon 280211 137126464
600:
141:
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371:
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42:
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Except where otherwise noted, data are given for materials in their
483:
382:
316:
128:
120:
113:
102:
438:
solution at pH 10 and about 60 °C, in the presence of
445:
The anion can be seen as the result of removing four
162:
153:
88:
8:
779:Canonical SMILES C(=O)(C(C(=O))(C(=O))C(=O))
362:atom; so it has the same carbon backbone as
533:Recueil des Travaux Chimiques des Pays-Bas
230:acid: C(=O)(C(C(=O)O)(C(=O)O)C(=O)O)O
18:
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370:, that is, consists only of carbon and
217:
182:
835:InChI Key NKVMCSDLYHGDMD-UHFFFAOYSA-J
588:European Journal of Organic Chemistry
199:Key: NKVMCSDLYHGDMD-UHFFFAOYSA-N
189:Key: NKVMCSDLYHGDMD-UHFFFAOYSA-J
7:
144:
636:IUPAC Name methanetetracarboxylate
488:tetraethyl methanetetracarboxylate
220:: C(=O)(C(C(=O))(C(=O))C(=O))
14:
585:, and Various Transformations".
416:can be obtained by oxidation of
34:
25:
289:(at 25 °C , 100 kPa).
400:Sodium methanetetracarboxylate
377:The term is also used for any
1:
820:"NKVMCSDLYHGDMD-UHFFFAOYSA-J"
792:"NKVMCSDLYHGDMD-UHFFFAOYSA-J"
764:"NKVMCSDLYHGDMD-UHFFFAOYSA-J"
705:"NKVMCSDLYHGDMD-UHFFFAOYSA-J"
649:"NKVMCSDLYHGDMD-UHFFFAOYSA-J"
621:"NKVMCSDLYHGDMD-UHFFFAOYSA-J"
381:with that anion; or for any
451:methanetetracarboxylic acid
875:
560:WO patent 2012026212A1
736:"SID 137126464 - PubChem"
677:"SID 137126464 - PubChem"
283:
238:
225:O=C()C(C()=O)(C()=O)C()=O
208:
173:
71:
59:
54:
33:
24:
824:pubchem.ncbi.nlm.nih.gov
796:pubchem.ncbi.nlm.nih.gov
768:pubchem.ncbi.nlm.nih.gov
740:pubchem.ncbi.nlm.nih.gov
712:pubchem.ncbi.nlm.nih.gov
681:pubchem.ncbi.nlm.nih.gov
653:pubchem.ncbi.nlm.nih.gov
625:pubchem.ncbi.nlm.nih.gov
546:10.1002/recl.19390580106
20:Methanetetracarboxylate
310:methanetetracarboxylate
65:Methanetetracarboxylate
751:PubChem SID: 137126464
601:10.1002/ejoc.200400374
358:attached to a central
45:atoms, black dots are
692:PubChem CID: 57459306
664:PubChem CID: 57459306
509:and has been used in
61:Preferred IUPAC name
279: g·mol
21:
854:Carboxylate anions
507:specialty chemical
293:Infobox references
19:
595:(19): 3992–4002.
564:Kyowa Hakko Kirin
511:organic synthesis
453:, a hypothetical
301:Chemical compound
299:
298:
130:Interactive image
122:Interactive image
115:Interactive image
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455:organic compound
436:sodium hydroxide
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246:Chemical formula
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117:
92:
38:
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22:
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442:as a catalyst.
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418:pentaerythritol
414:
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368:oxocarbon anion
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351:. It has four
300:
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287:standard state
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536:(in French).
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457:with formula
456:
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319:with formula
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23:
834:
827:. Retrieved
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799:. Retrieved
795:
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771:. Retrieved
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743:. Retrieved
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715:. Retrieved
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684:. Retrieved
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628:. Retrieved
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592:
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531:
525:
450:
444:
397:
387:C(−C(=O)−O−)
376:
309:
303:
72:Identifiers
366:. It is an
353:carboxylate
314:tetravalent
239:Properties
161:acid:
127:acid:
90:193197-67-0
87:acid:
859:Oxocarbons
848:Categories
517:References
364:neopentane
272:Molar mass
101:3D model (
79:CAS Number
540:: 23–33.
440:palladium
385:with the
306:chemistry
829:14 March
801:14 March
773:14 March
745:14 March
717:14 March
686:14 March
658:14 March
630:14 March
164:19035093
155:57459306
708:(table)
583:in situ
505:, is a
492:C(COOCH
474:C(COOH)
447:protons
277:188.047
266:
142:PubChem
112::
569:
432:oxygen
393:moiety
372:oxygen
360:carbon
356:groups
213:SMILES
158:
55:Names
49:atoms.
47:carbon
43:oxygen
484:ester
481:ethyl
449:from
430:with
383:ester
337:C(−CO
317:anion
312:is a
178:InChI
103:JSmol
831:2019
803:2019
775:2019
747:2019
719:2019
688:2019
660:2019
632:2019
593:2004
421:C(CH
407:C(CO
379:salt
252:C(CO
597:doi
542:doi
472:or
434:in
425:OH)
335:or
304:In
145:CID
16:Ion
850::
833:.
822:.
805:.
794:.
777:.
766:.
749:.
738:.
721:.
710:.
690:.
679:.
662:.
651:.
634:.
623:.
591:.
538:58
513:.
496:CH
490:,
486:,
403:Na
395:.
374:.
328:4−
308:,
603:.
599::
548:.
544::
502:4
500:)
498:3
494:2
476:4
469:8
467:O
465:5
463:C
461:4
459:H
427:4
423:2
413:4
411:)
409:2
405:4
389:4
348:4
346:)
343:2
340:−
331:8
325:O
323:5
321:C
263:4
261:)
258:2
255:−
105:)
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