tert-butyl (4-(ethoxycarbonyl)thiazol-2-yl)methylcarbamate
- Product Name
- tert-butyl (4-(ethoxycarbonyl)thiazol-2-yl)methylcarbamate
- CAS No.
- 96929-05-4
- Chemical Name
- tert-butyl (4-(ethoxycarbonyl)thiazol-2-yl)methylcarbamate
- Synonyms
- 5-(2-furyl)-1h-indazole;Ethyl 2-(Boc-aminomethyl)thiazole-4-carboxylate;tert-butyl (4-(ethoxycarbonyl)thiazol-2-yl)methylcarbamate;Ethyl 2-((tert-butoxycarbonyl)-methyl)thiazole-4-carboxylate;Ethyl 2-((tert-butoxycarbonylamino)methyl)thiazole-4-carboxylate;ethyl 2-[N-(tert-butoxycarbonyl)aminomethyl]thiazole-4-carboxylate;ethyl 2-{[(tert-butoxycarbonyl)aMino]Methyl}-1,3-thiazole-4-carboxylate;2-(((tert-butoxycarbonyl)amino)methyl)-5-ethylthiazole-4-carboxylic acid;2-(tert-Butoxycarbonylamino-methyl)-thiazole-4-carboxylic acid ethyl ester;Ethyl 2-[[(2-methylpropan-2-yl)oxycarbonylamino]methyl]-1,3-thiazole-4-carboxylate
- CBNumber
- CB81562396
- Molecular Formula
- C12H18N2O4S
- Formula Weight
- 286.35
- MOL File
- 96929-05-4.mol
tert-butyl (4-(ethoxycarbonyl)thiazol-2-yl)methylcarbamate Property
- Melting point:
- 100-102 °C
- Boiling point:
- 401.4±25.0 °C(Predicted)
- Density
- 1.204±0.06 g/cm3(Predicted)
- storage temp.
- 2-8°C
- pka
- 10.92±0.46(Predicted)
- Appearance
- White to off-white Solid
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- P000232090
- Product name
- Ethyl 2-(((tert-butoxycarbonyl)amino)methyl)thiazole-4-carboxylate
- Purity
- 98%
- Packaging
- 1g
- Price
- $138
- Updated
- 2021/12/16
- Product number
- CHM0384407
- Product name
- ETHYL-2-((TERT-BUTOXYCARBONYLAMINO)METHYL)THIAZOLE-4-CARBOXYLATE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $496.32
- Updated
- 2021/12/16
- Product number
- P000232090
- Product name
- Ethyl 2-(((tert-butoxycarbonyl)amino)methyl)thiazole-4-carboxylate
- Purity
- 98%
- Packaging
- 5g
- Price
- $547
- Updated
- 2021/12/16
- Product number
- W9818
- Product name
- Ethyl2-(Boc-aminomethyl)thiazole-4-carboxylate
- Packaging
- 5g
- Price
- $676
- Updated
- 2021/12/16
- Product number
- P000232090
- Product name
- Ethyl 2-(((tert-butoxycarbonyl)amino)methyl)thiazole-4-carboxylate
- Purity
- 98%
- Packaging
- 250mg
- Price
- $56
- Updated
- 2021/12/16
tert-butyl (4-(ethoxycarbonyl)thiazol-2-yl)methylcarbamate Chemical Properties,Usage,Production
Synthesis
70-23-5
89226-13-1
96929-05-4
Method A: 24.6 mmol of ethyl 3-bromopyruvate was slowly added to a 47 mL solution of isopropanol containing 5.0 g (24.2 mmol) of tert-butyl (2-amino-2-thioethyl)carbamate at 20-25 °C. The reaction mixture was stirred continuously at this temperature for 5 hours. Subsequently, 24.0 mmol of a 20% aqueous sodium hydroxide solution was added to the reaction system. Upon completion of the reaction, the organic phase was separated by extraction using methyl tert-butyl ether. The organic phase was washed sequentially with water and saturated sodium chloride solution and dried over anhydrous sodium sulfate. The solvent was removed by distillation under reduced pressure to give 6.2 g of ethyl 2-((tert-butoxycarbonylamino)methyl)thiazole-4-carboxylate in 89.6% yield. The product was characterized by 1H-NMR (DMSO-d6, ppm): 8.41 (s, 1H, Ar-H), 7.86 (t, br, NH), 4.41 (d, 2H, CH2), 4.30 (q, 2H, CH2), 1.40 (s, 9H, tert-butyl), 1.30 (t, 3H, CH3).
References
[1] Tetrahedron, 1988, vol. 44, # 18, p. 5833 - 5844
[2] Synlett, 2008, # 15, p. 2379 - 2383
[3] Patent: US6642388, 2003, B1. Location in patent: Page/Page column 9
[4] Tetrahedron, 2018, vol. 74, # 5, p. 549 - 555
[5] Patent: CN103601742, 2016, B. Location in patent: Paragraph 0124-0126
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View Lastest Price from tert-butyl (4-(ethoxycarbonyl)thiazol-2-yl)methylcarbamate manufacturers
- Product
- Ethyl 2-((tert-butoxycarbonylamino)methyl)thiazole-4-carboxylate 96929-05-4
- Price
- US $2.20-8.80/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 100kg
- Release date
- 2025-06-17
- Product
- tert-butyl (4-(ethoxycarbonyl)thiazol-2-yl)methylcarbamate 96929-05-4
- Price
- US $1.00/g
- Min. Order
- 1g
- Purity
- 98%min
- Supply Ability
- G/KG/T
- Release date
- 2019-12-20