(R)-(+)-1-BOC-2-TERT-BUTYL-3-METHYL-4-IMIDAZOLIDINONE Chemische Eigenschaften,Einsatz,Produktion Methoden

S-S?tze Betriebsanweisung:

S22:Staub nicht einatmen.
S24/25:Berührung mit den Augen und der Haut vermeiden.

Chemische Eigenschaften

white crystalline powder

Verwenden

(R)-(+)-1-Boc-2-tert-butyl-3-methyl-4-imidazolidinone is a chiral glycine derivative used for the synthesis of amino acids.

Synthese

The commercial glycine N-methylamide hydrochloride is converted to the racemic imidazolidinone (2) by imine formation with Pivalaldehyde and cyclization under acidic conditions (eq 1). The mandelate salt of like configuration is less soluble and is used for highly efficient resolution; subsequent treatment with Boc anhydride (Di-t-butyl Dicarbonate) gives the enantiomeric Boc-BMI (1) (eq 2).

(R)-(+)-1-BOC-2-TERT-BUTYL-3-METHYL-4-IMIDAZOLIDINONE Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

(R)-(+)-1-BOC-2-TERT-BUTYL-3-METHYL-4-IMIDAZOLIDINONE Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
HANGZHOU LEAP CHEM CO., LTD.	+86-571-87711850	market18@leapchem.com	China	43333	58
Suzhou ARTK Medchem Co., Ltd.	+8618118463618	sales1@artkmedchem.com	China	39021	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131956	58
J & K SCIENTIFIC LTD.	18210857532; 18210857532	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40228	62
Chemsky（shanghai）International Co.,Ltd.	021-50135380	shchemsky@sina.com	China	32321	50
Daicel Chiral Technologies (China)CO.,LTD	021-50460086-9 15921403865	han_yajun@dctc.daicel.com	China	7676	65
Tianjin Derchemist Science & Technology Co., Ltd.	22-58627059 13920586291	zdcomcon@126.com	China	4095	50
Thermo Fisher Scientific	800-810-5118	cnchemical@thermofisher.com	China	17770	75

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• (R)-(+)-1-BOC-2-TERT-BUTYL-3-METHYL-4-IMIDAZOLIDINONE
• (R)-1-BOC-2-TERT-BUTYL-3-METHYL-4-IMIDAZOLIDINONE
• (R)-(+)-1-(TERT-BUTOXYCARBONYL)-2-TERT-BUTYL-3-METHYL-4-IMIDAZOLIDINE
• (R)-(+)-1-(TERT-BUTOXYCARBONYL)-2-TERT-BUTYL-3-METHYL-4-IMIDAZOLIDINONE
• R-BOC-BMI
• (R)-(+)-1-(TERT-BUTOXYCARBONYL)-2-T-BUT&
• (R)-(+)-1-BOC-2-TERT-BUTYL-3-METHYL-4-IMIDAZOLIDINONE 99%
• (R)-(+)-1-(TERT-BUTOXYCARBONYL)-2-TERT-BUTYL-3-METHYL-4-IMIDAZOLIDINONE 99%
• N-(tert-butoxycarbonyl)-2-butyl-3-methyl-4-imidazolidinone
• (R)-(+)-1-(tert-Butoxycarbonyl)-2-tert-butyl-3-methyl-4-imidazolidinone,99%
• (R)-1-BOC-2-(TERT-BUTYL)-3-METHYL-4-IMIDAZOLIDINONE;(R)-(+)-1-BOC-2-TERT-BUTYL-3-METHYL-4-IMIDAZOLIDINONE
• (R)-tert-Butyl 2-(tert-butyl)-3-Methyl-4-oxoiMidazolidine-1-carboxylate
• t-Butyl 2-t-Butyl-3-methyl-4-oxo-1-imidazolidinecarboxylate
• (R)-1-Boc-2-tert-butyl-3-methylimidazolidin-4-one
• (R)-1-Boc-2-tert-butyl-3-methyl-4-imidazolidinone≥ 99% (Titration)
• (2R)-2-tert-butyl-3-methyl-4-oxo-1-imidazolidinecarboxylic acid tert-butyl ester
• 1-Imidazolidinecarboxylic acid, 2-(1,1-dimethylethyl)-3-methyl-4-oxo-, 1,1-dimethylethyl ester, (2R)-
• Tert-butyl (R)-2-(tert-butyl)-3-methyl-4-oxoimidazolidine-1-carboxylate
• 119838-44-7
• Precursors for Amino Acid Synthesis
• Peptide Synthesis
• Specialty Synthesis