(R)-(+)-1-BOC-2-TERT-BUTYL-3-METHYL-4-IMIDAZOLIDINONE

Product Name: (R)-(+)-1-BOC-2-TERT-BUTYL-3-METHYL-4-IMIDAZOLIDINONE
CAS No.: 119838-44-7
Chemical Name: (R)-(+)-1-BOC-2-TERT-BUTYL-3-METHYL-4-IMIDAZOLIDINONE
Synonyms: R-BOC-BMI;(R)-(+)-1-(TERT-BUTOXYCARBONYL)-2-T-BUT&;(R)-1-BOC-2-TERT-BUTYL-3-METHYL-4-IMIDAZOLIDINONE;(R)-1-Boc-2-tert-butyl-3-methylimidazolidin-4-one;(R)-(+)-1-BOC-2-TERT-BUTYL-3-METHYL-4-IMIDAZOLIDINONE;(R)-(+)-1-BOC-2-TERT-BUTYL-3-METHYL-4-IMIDAZOLIDINONE 99%;N-(tert-butoxycarbonyl)-2-butyl-3-methyl-4-imidazolidinone;t-Butyl 2-t-Butyl-3-methyl-4-oxo-1-imidazolidinecarboxylate;(R)-1-Boc-2-tert-butyl-3-methyl-4-imidazolidinone≥ 99% (Titration);(R)-(+)-1-(TERT-BUTOXYCARBONYL)-2-TERT-BUTYL-3-METHYL-4-IMIDAZOLIDINE
CBNumber: CB9166082
Molecular Formula: C13H24N2O3
Formula Weight: 256.34
MOL File: 119838-44-7.mol

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(R)-(+)-1-BOC-2-TERT-BUTYL-3-METHYL-4-IMIDAZOLIDINONE Property

Melting point:: 68-70 °C(lit.)
Boiling point:: 399.58°C (rough estimate)
Density: 1.0600 (rough estimate)
refractive index: 1.4365
storage temp.: Sealed in dry,2-8°C
form: crystalline solid
pka: -0.60±0.40(Predicted)
color: colorless

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Safety

Safety Statements: 22-24/25
WGK Germany: 3
F: 8-10
HS Code: 29332100

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC

Product number: B655205
Product name: (R)-1-Boc-2-tert-butyl-3-methylimidazolidin-4-one
Packaging: 50mg
Price: $65
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB49820
Product name: (R)-1-Boc-2-tert-butyl-3-methyl-4-imidazolidinone
Packaging: 1g
Price: $95.3
Updated: 2021/12/16

AK Scientific

Product number: 4338AH
Product name: (R)-(+)-1-Boc-2-tert-butyl-3-methyl-4-imidazolidinone
Packaging: 1g
Price: $178
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CCH0038245
Product name: (R)-(+)-1-BOC-2-TERT-BUTYL-3-METHYL-4-IMIDAZOLIDINONE
Purity: 95.00%
Packaging: 250MG
Price: $471
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CCH0038245
Product name: (R)-(+)-1-BOC-2-TERT-BUTYL-3-METHYL-4-IMIDAZOLIDINONE
Purity: 95.00%
Packaging: 1G
Price: $868.33
Updated: 2021/12/16

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(R)-(+)-1-BOC-2-TERT-BUTYL-3-METHYL-4-IMIDAZOLIDINONE Chemical Properties,Usage,Production

Chemical Properties

white crystalline powder

Uses

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

Synthesis

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).

References

1. Fitzi, R.; Seebach, D. T 1988, 5277.
2. Seebach, D.; Fitzi, R. Ger. Patent 3 604 591, 1986 (CA 1988, 108, 94 944j).
3. Seebach, D.; Dziadulewicz, E.; Behrendt, L.; Cantoreggi, S.; Fitzi, R. LA 1989, 1215.

(R)-(+)-1-BOC-2-TERT-BUTYL-3-METHYL-4-IMIDAZOLIDINONE Preparation Products And Raw materials

Raw materials

Preparation Products

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(R)-(+)-1-BOC-2-TERT-BUTYL-3-METHYL-4-IMIDAZOLIDINONE Suppliers

Belgium 1 China 16 Germany 2 India 2 Japan 1 Switzerland 1 United Kingdom 2 United States 6 Global 31

A.J Chemicals

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119838-44-7, (R)-(+)-1-BOC-2-TERT-BUTYL-3-METHYL-4-IMIDAZOLIDINONERelated Search:

(S)-(-)-1-(TERT-BUTOXYCARBONYL)-2-TERT-BUTYL-3-METHYL-4-IMIDAZOLIDINONE Carbamic acid, [2-(propylamino)ethyl]-, 1,1-dimethylethyl ester (9CI) (2-AMINO-ETHYL)-PROPYL-CARBAMIC ACID TERT-BUTYL ESTER (R)-(+)-1-BOC-2-TERT-BUTYL-3-METHYL-4-IMIDAZOLIDINONE CARBAMIC ACID, [2-(DIMETHYLAMINO)ETHYL]-, 1,1-DIMETHYLETHYL ESTER tert-Butyl (2-aminoethyl)(ethyl)carbamate tert-butyl N-[2-(dimethylamino)-2-oxoethyl]carbamate N-Boc-N-methylethylenediamine

(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

(2R)-2-tert-butyl-3-methyl-4-oxo-1-imidazolidinecarboxylic acid tert-butyl ester

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)

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

Peptide Synthesis

Specialty Synthesis

Precursors for Amino Acid Synthesis