Purity | Size | Price | VIP Price | USA Stock *0-1 Day | Global Stock *5-7 Days | Quantity | |||||
{[ item.p_purity ]} | {[ item.pr_size ]} |
{[ getRatePrice(item.pr_usd, 1,1,item.pr_is_large_size_no_price) ]} {[ getRatePrice(item.pr_usd,item.pr_rate,item.mem_rate,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. : | 1547445-11-3 | MDL No. : | MFCD27918600 |
Formula : | C10H12BrNO2S | Boiling Point : | - |
Linear Structure Formula : | - | InChI Key : | SIKMIRQRUUUIKQ-UHFFFAOYSA-N |
M.W : | 290.18 | Pubchem ID : | 84008242 |
Synonyms : |
|
Signal Word: | Warning | Class: | N/A |
Precautionary Statements: | P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313 | UN#: | N/A |
Hazard Statements: | H315-H319 | 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 |
---|---|---|
at 115℃; for 6h; | 2 General procedure for the synthesis of U6 General procedure for the synthesis of U6 A mixture of U5 (0.26 g, 0.73 mmol) and morpholine (1.5 mL) was heated to 130 °C with stirring for 3h. The reaction mixture was diluted with water (20 mL) and extracted with EtOAc (20 mL x 2). The organic layer was dried over MgS04 and concentrated in vacuo. The resulting crude residue was purified by flash column cliromatography (rc-hexane: EtOAc = 10: 1) to give U6. 1H NMR (400MHz, DMSO-d6) δ 7.45 - 7.47 (m, 2H), 7.30 - 7.39 (m, 3H), 5.37 (s, 2H), 4.18 (q, J= 6.8 Hz, 2H), 3.69 - 3.71 (m, 4H), 3.48 - 3.53 (m, 4H), 1.21 (t, J= 6.8 Hz, 3H). |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
With tert.-butylnitrite; copper(ll) bromide In acetonitrile for 3h; Reflux; | 2 General procedure for the synthesis of Z3-a and Z3-b General procedure for the synthesis of Z3-a and Z3-b To a stirred solution of Z2-a or Z2-b (5.87 mmol) in acetonitrile (20 mL) were added copper(II)bromide (7.04 mmol) and fert-butyl nitrate (14.67 mmol). The reaction mixture was stirred at reflux temperature for 3 hours. The reaction mixture was diluted with methylene chloride (20 mL) and washed with brine (20 mL). The organic layer was dried over anhydrous MgS0 and concentrated in vacuo. The crude product was purified by flash column chromatography to give Z3-a or Z3-b. Z3-a; ]H NM (400 MHz, CDC13) δ 4.16 - 4.21(m , 2H), 2.72 - 3.01 (m, 5H), 2.21 - 2.27 (m, 1H), 1.95 - 2.01 (m, 1H), 1.22 - 1.28 (m, 3H). Z3-b; 1H NMR (400 MHz, CDC13) δ 4.17 - 4.21 (m , 2H), 3.77 - 4.01 (m, 4H), 3.39 - 3.42 (m, 4H), 2.85 - 2.89 (m, 2H), 2.59 - 2.79 (m, 3H), 2.18 - 2.24 (m, 1H), 1.90 - 1.98 (m, 1H), 1.25 - 1.30 (m, 3H). |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
Multi-step reaction with 2 steps 1: ethanol / 2 h / Reflux 2: tert.-butylnitrite; copper(ll) bromide / acetonitrile / 3 h / Reflux |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
Multi-step reaction with 3 steps 1: toluene-4-sulfonic acid; N-Bromosuccinimide / toluene / 2 h / 115 °C 2: ethanol / 2 h / Reflux 3: tert.-butylnitrite; copper(ll) bromide / acetonitrile / 3 h / Reflux |