ChemicalBook > CAS DataBase List > 1-Aziridinecarboxylicacid,1,1-dimethylethylester(9CI)

1-Aziridinecarboxylicacid,1,1-dimethylethylester(9CI)

Product Name
1-Aziridinecarboxylicacid,1,1-dimethylethylester(9CI)
CAS No.
97308-23-1
Chemical Name
1-Aziridinecarboxylicacid,1,1-dimethylethylester(9CI)
Synonyms
1-Boc-aziridine;N-Boc-aziridine;N-(tert-butoxycarbonyl)aziridine;tert-butyl aziridine-1-carboxylate;1-Aziridinecarboxylicacid tert-butyl ester;tert-Butyl aziridine-1-carboxylate - [B8345];1-Aziridinecarboxylic acid, 1,1-diMethylethyl ester;1-Aziridinecarboxylicacid,1,1-dimethylethylester(9Cl);1-Aziridinecarboxylicacid,1.1-dimethylethylester(qci);1-Aziridinecarboxylicacid,1,1-dimethylethylester(9CI)
CBNumber
CB71298863
Molecular Formula
C7H13NO2
Formula Weight
143.18
MOL File
97308-23-1.mol
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1-Aziridinecarboxylicacid,1,1-dimethylethylester(9CI) Property

Boiling point:
174.8±9.0 °C(Predicted)
Density 
1.088±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Store in freezer, under -20°C
pka
-3.23±0.20(Predicted)
Appearance
Colorless to light yellow Liquid
InChI
InChI=1S/C7H13NO2/c1-7(2,3)10-6(9)8-4-5-8/h4-5H2,1-3H3
InChIKey
VBYPJHLRWKGNAI-UHFFFAOYSA-N
SMILES
N1(C(OC(C)(C)C)=O)CC1
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
B807042
Product name
N-(tert-Butoxycarbonyl)aziridine
Packaging
100mg
Price
$115
Updated
2021/12/16
TRC
Product number
B807042
Product name
N-(tert-Butoxycarbonyl)aziridine
Packaging
500mg
Price
$440
Updated
2021/12/16
TRC
Product number
B807042
Product name
N-(tert-Butoxycarbonyl)aziridine
Packaging
1g
Price
$745
Updated
2021/12/16
ChemScene
Product number
CS-0079678
Product name
tert-Butylaziridine-1-carboxylate
Packaging
5g
Price
$808
Updated
2021/12/16
ChemScene
Product number
CS-0079678
Product name
tert-Butylaziridine-1-carboxylate
Packaging
1g
Price
$261
Updated
2021/12/16
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1-Aziridinecarboxylicacid,1,1-dimethylethylester(9CI) Chemical Properties,Usage,Production

Uses

N-(tert-Butoxycarbonyl)aziridine is a useful reagent for organic synthesis and other chemical processes. It is used as a reagent in the preparation of substituted indolines and carbazoles by benzyne-mediated cyclization-functionalization.

Synthesis

151-56-4

24424-99-5

97308-23-1

Example 47 Synthesis of N-Boc aziridine 166: To a solution of aziridine 165 (125 mg, 0.49 mmol) in dichloromethane (7 mL) was added triethylamine (70 μL), DMAP (catalytic amount), and di-tert-butyl dicarbonate (Boc anhydride, 113 mg, 0.52 mmol) in sequence. The reaction mixture was stirred at room temperature for 1 h and then concentrated under reduced pressure to remove the solvent. The residue was purified by fast column chromatography (eluent: hexane solution of 40% ethyl acetate) to afford 154 mg (88% yield) of the title compound, N-Boc aziridine 166, as a light colored oil.1H NMR (CDCl3, 300 MHz): δ 6.82 (m, 1H); 4.47 (br m, 1H); 4.23 (t, 2H, J = 4.7 Hz); 3.81 (t, 2H, J = 4.7 Hz); 3.75 (s, 3H); 3.00 (br d, 1H, J = 18.0 Hz); 2.90-2.85 (m, 2H); 2.65-2.55 (m, 1H); 2.10 (s, 3H); 1.44 (s, 9H).

References

[1] Chemical Communications, 1998, # 2, p. 253 - 254
[2] Patent: US6534037, 2003, B1
[3] Patent: US5952375, 1999, A
[4] Patent: US5763483, 1998, A
[5] Patent: US2004/53999, 2004, A1

1-Aziridinecarboxylicacid,1,1-dimethylethylester(9CI) Preparation Products And Raw materials

Raw materials

Preparation Products

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97308-23-1, 1-Aziridinecarboxylicacid,1,1-dimethylethylester(9CI)Related Search:


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