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) ]} {[ getRatePrice(item.pr_usd,item.pr_rate,item.mem_rate) ]} |
{[ getRatePrice(item.pr_usd, 1,1) ]} | Inquiry {[ getRatePrice(item.pr_usd,item.pr_rate,item.mem_rate) ]} {[ getRatePrice(item.pr_usd,1,item.mem_rate) ]} | {[ item.pr_usastock ]} | Inquiry - | {[ item.pr_chinastock ]} | Inquiry - |
* Storage: {[proInfo.prStorage]}
CAS No. : | 41651-93-8 | MDL No. : | MFCD12406845 |
Formula : | C9H10O2S | Boiling Point : | - |
Linear Structure Formula : | C9H10SO2 | InChI Key : | - |
M.W : | 182.24 | Pubchem ID : | - |
Synonyms : |
|
Signal Word: | Class: | ||
Precautionary Statements: | UN#: | ||
Hazard Statements: | Packing Group: |
* 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 |
---|---|---|
Example 6 Preparation of di-n-octyltin bis-[3-(ethoxycarbonyl)phenyl-mercaptide] 51.6 g of dioctyltin oxide (99% content) are reacted, as described in Example (1), with 51.7 g of ethyl m-mercaptobenzoate (99.5% content). |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
37% | To a stirred solution of compound 6 (900 mg, 5.45 mmol) in CH2C12 (60 mL) under inert atmosphere was added NCS (750 mg, 5.45 mmol) at 0 C. The reaction mixture was warmed to RT and stirred for 1 h. Then compound 7 (1 g, 5.45 mmol) was added to the reaction mixture at RT, and the reaction mixture was stirred for 16 h. The reaction progress was monitored by TLC; after reaction completion, the reaction mixture was diluted with water (50 mL) and extracted with CH2C12 (2 x 50 mL). The combined organic extracts were washed with water (50 mL), brine solution (50 mL), dried over Na2SO4, filtered and concentrated under reduced pressure to obtain the crude material. The crude material was purified through silica gel flash column chromatography using 15% EtOAc/ hexanes to afford compound 8 (700 mg, 37%) as colorless oil. 1H NMR (500 MHz, CDC13): oe 8.30- 8.28 (m, 1H), 7.78 (s, 1H), 7.72 (d, J 8.0 Hz, 1H), 7.40 (d, J 8.0 Hz, 1H), 7.34-7.33 (m, 1H), 7.20 (t, J= 8.0 Hz, 1H), 7.12-6.98 (m, 2H), 4.33-4.28 (m, 2H), 2.53 (s, 3H), 1.37 (t, J= 6.00 Hz, 3H); LCMS: 88.9%; (M-H) Found=344.2; (column: X Bridge C-18, 50 x 3.0 mm, 3.5 jim); RT 4.51 mm. 5 mM NH4OAc: ACN; 0.8 mL/min). |