Purity | Size | Price | VIP Price | USA Stock *0-1 Day | Global Stock *5-7 Days | Quantity | ||||||
{[ item.p_purity ]} | {[ item.pr_size ]} | Inquiry |
{[ getRatePrice(item.pr_usd, 1,1,item.pr_is_large_size_no_price) ]} {[ getRatePrice(item.pr_usd,item.pr_rate,1,item.pr_is_large_size_no_price) ]} |
{[ getRatePrice(item.pr_usd, 1,1,item.pr_is_large_size_no_price) ]} | Inquiry {[ getRatePrice(item.pr_usd,item.pr_rate,item.mem_rate,item.pr_is_large_size_no_price) ]} {[ getRatePrice(item.pr_usd,1,item.mem_rate,item.pr_is_large_size_no_price) ]} | {[ item.pr_usastock ]} | in stock Inquiry - | {[ item.pr_chinastock ]} | {[ item.pr_remark ]} in stock Inquiry - | Login | Inquiry |
Please Login or Create an Account to: See VIP prices and availability
CAS No. : | 1092522-02-5 | MDL No. : | MFCD10693199 |
Formula : | C12H18N2O2 | Boiling Point : | - |
Linear Structure Formula : | - | InChI Key : | CPTVSMDBNANEBP-UHFFFAOYSA-N |
M.W : | 222.28 | Pubchem ID : | 14139169 |
Synonyms : |
|
Signal Word: | Warning | Class: | N/A |
Precautionary Statements: | P261-P305+P351+P338 | UN#: | N/A |
Hazard Statements: | H302-H315-H319-H335 | Packing Group: | N/A |
GHS Pictogram: |
* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine; In N,N-dimethyl-formamide; at 20℃; for 12h; | General procedure: HBTU (1.82g, 3.59mmol), DIPEA (0.84mL, 4.80mmol) and monomethyl suberate (0.93mL, 5.28mmol) were added to a solution of 34 (1.0g, 4.80mmol) in DMF (10mL) and the mixture was stirred for 12hat rt. Then the reaction was quenched with H2O and extracted using EtOAc, dried over MgSO4 and passed through a filter column to give corresponding ester which was dissolved in the minimum amount of dioxane. H2O with pH adjusted to 3 using 3N HCl was added and the reaction mixture was stirred at reflux overnight to yield the corresponding free amine. The reaction was basified and extracted using EtOAc, then dried, concentrated and passed through a filter column to give the free amine. To a solution of this free amine (1.0g, 3.59mmol) in DMF (10mL) was added HBTU (1.36g, 3.59mmol), DIPEA (0.66mL, 3.59mmol) and 1,4-dibenzyloxy-5-isopropyl benzoic acid (0.76g, 4.31mmol) and the solution was stirred for 12hat 80C. The reaction mixture was quenched with H2O and extracted with EtOAc (25mL×3). The combined organic layer was collected, dried over anhydrous MgSO4 and concentrated under reduced pressure to give a light yellow residue, which was purified by silica gel chromatography (EtOAc:n-hexane=1: 1) to give 42 as a colorless liquid in 65% yield (overall from 34) |
[ 528882-16-8 ]
3-(N-Tert-butoxycarbonyl-N-methylamino)aniline
Similarity: 0.98
[ 1160436-95-2 ]
tert-Butyl (3-(dimethylamino)phenyl)carbamate
Similarity: 0.95
[ 71026-66-9 ]
tert-Butyl (4-aminophenyl)carbamate
Similarity: 0.93
[ 68621-88-5 ]
tert-Butyl (3-aminophenyl)carbamate
Similarity: 0.91
[ 1134328-09-8 ]
tert-Butyl (3-(methylamino)phenyl)carbamate
Similarity: 0.91
[ 528882-16-8 ]
3-(N-Tert-butoxycarbonyl-N-methylamino)aniline
Similarity: 0.98
[ 1160436-95-2 ]
tert-Butyl (3-(dimethylamino)phenyl)carbamate
Similarity: 0.95
[ 71026-66-9 ]
tert-Butyl (4-aminophenyl)carbamate
Similarity: 0.93
[ 68621-88-5 ]
tert-Butyl (3-aminophenyl)carbamate
Similarity: 0.91
[ 1134328-09-8 ]
tert-Butyl (3-(methylamino)phenyl)carbamate
Similarity: 0.91
[ 528882-16-8 ]
3-(N-Tert-butoxycarbonyl-N-methylamino)aniline
Similarity: 0.98
[ 1160436-95-2 ]
tert-Butyl (3-(dimethylamino)phenyl)carbamate
Similarity: 0.95
[ 71026-66-9 ]
tert-Butyl (4-aminophenyl)carbamate
Similarity: 0.93
[ 68621-88-5 ]
tert-Butyl (3-aminophenyl)carbamate
Similarity: 0.91
[ 1134328-09-8 ]
tert-Butyl (3-(methylamino)phenyl)carbamate
Similarity: 0.91