2,6-Diazaspiro[3.3]heptane-2-carboxylic acid tert-butyl ester hemioxylate

1041026-71-4

CAS-Nr.: 1041026-71-4

Englisch Name:: 2,6-Diazaspiro[3.3]heptane-2-carboxylic acid tert-butyl ester hemioxylate

Synonyma:: tert-butyl 2,6-diazaspiro[3.3]heptane-2-carboxylate oxalate;tert-Butyl 2,6-diazaspiro[3.3]heptane-2-carboxylate oxalate(2:1);2-Boc-2,6-diazaspiro[3.3]heptane Hemioxalate;6-diazaspiro[3.3]heptane-2-carboxylate oxalate;1-Boc-2,6-diazaspiro[3.3]heptanehemioxalate,97%;1-Boc-2,6-diazaspiro[3.3]heptane heMioxalate, 97%;2-Boc-2,6-Diazaspiro[3.3]heptane ethanedioate (2:1);2,6-Diazaspiro[3.3]heptane, N2-BOC protected hemioxalate;ert-Butyl 2,6-diazaspiro[3,3]heptane-2-carboxylate hemioxalate;tert-Butyl 2,6-diazaspiro[3,3]heptane-2-carboxylate hemioxalate

CBNumber:: CB82548539

Summenformel:: C22H38N4O8

Molgewicht:: 486.56

MOL-Datei:: 1041026-71-4.mol

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Eigenschaften Sicherheit Verwendungswort Produktionsfirma 152

2,6-Diazaspiro[3.3]heptane-2-carboxylic acid tert-butyl ester hemioxylate Eigenschaften

Schmelzpunkt:: 206-209℃

storage temp.: under inert gas (nitrogen or Argon) at 2-8°C

Löslichkeit: DMSO (Slightly, Heated), Methanol (Slightly, Sonicated)

Aggregatzustand: Solid

Farbe: White to Off-White

Wasserlöslichkeit: Slightly soluble in water.

Stabilität:: Hygroscopic

Sicherheit

Risiko- und Sicherheitserklärung
Gefahreninformationscode (GHS)

HS Code	2933399990

Bildanzeige (GHS)

Alarmwort

Warnung

Gefahrenhinweise

Code	Gefahrenhinweise	Gefahrenklasse	Abteilung	Alarmwort	Symbol	P-Code
H302	Gesundheitsschädlich bei Verschlucken.	Akute Toxizität oral	Kategorie 4	Warnung	src="/GHS07.jpg" width="20" height="20" />	P264, P270, P301+P312, P330, P501
H312	Gesundheitsschädlich bei Hautkontakt.	Akute Toxizität dermal	Kategorie 4	Warnung	src="/GHS07.jpg" width="20" height="20" />	P280,P302+P352, P312, P322, P363,P501

Sicherheit

P264	Nach Gebrauch gründlich waschen.
P264	Nach Gebrauch gründlich waschen.
P270	Bei Gebrauch nicht essen, trinken oder rauchen.
P321	Besondere Behandlung

2,6-Diazaspiro[3.3]heptane-2-carboxylic acid tert-butyl ester hemioxylate Chemische Eigenschaften,Einsatz,Produktion Methoden

Chemische Eigenschaften

white to yellow Solid.

Verwenden

It is employed as a intermediate for pharmaceutical.

synthetische

Synthesis of 2,6-Diazaspiro[3.3]heptane-2-carboxylic acid tert-butyl ester hemioxylate: Take a 500mL single-necked bottle, add 6-toluenesulfonyl-2,6-diazaspiro[3.3]heptane-2-carboxylic acid tert-butyl ester (7g, 20mmol), dissolve in methanol (200mL), add magnesium chips (3.84 g) g, 0.16 mol, 8 equiv) and stirred at room temperature. The reaction solution gradually turned into a white viscous state with the dissolution of the magnesium scraps, and TLC showed that the reaction of the raw materials was completed. The solvent was removed by rotary evaporation, ether (150 mL) was added, stirred at room temperature for 1 h, filtered through celite, the filtrate was dried over anhydrous sodium sulfate, and an ethanol solution (3 mL) of anhydrous oxalic acid (0.89 g, 9.9 mmol, 0.5 equiv) was added dropwise, A white precipitate appeared immediately, which was filtered under reduced pressure to give 3.2 g of a colorless solid, 82%.

2,6-Diazaspiro[3.3]heptane-2-carboxylic acid tert-butyl ester hemioxylate Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

2,6-Diazaspiro[3.3]heptane-2-carboxylic acid tert-butyl ester hemioxylate Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 152)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Suzhou Victorypharm Co.,Ltd.	+86-13916956214	sales@victory-pharm.com	China	1301	58
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
Hi-Tech Chemistry Corp	0519-86626038	yuhh@hitechem.com	CHINA	811	58
Hangzhou FandaChem Co.,Ltd.	008657128800458; +8615858145714	fandachem@gmail.com	China	9352	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32480	60
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Zhejiang ZETian Fine Chemicals Co. LTD	18957127338	stella@zetchem.com	China	2141	58
Accela ChemBio Inc.	(+1)-858-699-3322	info@accelachem.com	United States	19965	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58

2,6-Diazaspiro[3.3]heptane-2-carboxylic acid tert-butyl ester heMioxylate
2,6-Diazaspiro[3.3]heptane-2-carboxylic acid, 1,1-diMethylethyl ester, ethanedioate (2:1)
1-Boc-2,6-diazaspiro[3.3]heptane heMioxalate, 97%
tert-Butyl 2,6-diazaspiro[3.3]heptane-2-carboxylate, hemioxalate salt
2,6-Diazaspiro[3.3]heptane-2-carboxylic acid, 1,1-diMethylethyl ester, heMioxalate
2,6-Diazaspiro[3.3]heptane-2-carboxylic acid 1,1-dimethylethyl ester ethanedioate
tert-Butyl 2,6-diazaspiro[3,3]heptane-2-carboxylate hemioxalate
2,6-diazaspiro[3.3]heptane-2-carboxylic acid tert-butyl ester oxalate
2,6-diaza-spiro[3.3]heptane-2-carboxylic acid tert-butyl ester, oxalic acid salt
2-Boc-2,6-diazaspiro[3.3]heptane Hemioxalate
2-Methyl-2-propanyl 2,6-diazaspiro[3.3]heptane-2-carboxylate ethanedioate
2,6-Diazaspiro[3.3]heptane-2-carboxylic acid tert-butyl ester hemioxalate
2,6-Diazaspiro[3.3]heptane, N2-BOC protected hemioxalate
2,6-Diazaspiro[3.3]heptane-2-carboxylic acid ethanedioate, 1,1-dimethylethyl ester
2-Methyl-2-propanyl 2,6-diazaspiro[3.3]heptane-2-carboxylate ethanedioate (2:1)
1-Boc-2,6-diazaspiro[3.3]heptanehemioxalate,97%
2,6-diazo-heterospiro [3,3] heptane-2-carboxylic acid tert-butyl semicarbamate
6-diazaspiro[3.3]heptane-2-carboxylate oxalate
tert-butyl 2,6-diazaspiro[3.3]heptane-2-carboxylate oxalate
tert-Butyl 2,6-diazaspiro[3.3]heptane-2-carboxylate oxalate(2:1)
3-Oxazolidinecarboxylicacid,2,2-dimethyl-4-(2-oxoethyl)-,1,1-dimethylethylester,(10S)-
2-Boc-2,6-Diazaspiro[3.3]heptane ethanedioate (2:1)
ert-Butyl 2,6-diazaspiro[3,3]heptane-2-carboxylate hemioxalate
tert-Butyl 2,6-diazaspiro[3.3]heptane-2-carboxylate semioxalate
1041026-71-4
2C10H18N2O2C2H2O4