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. : | 23399-77-1 | MDL No. : | MFCD00042579 |
Formula : | C7H3ClF3I | Boiling Point : | - |
Linear Structure Formula : | - | InChI Key : | DRMQJFVDZWIKTE-UHFFFAOYSA-N |
M.W : | 306.45 | Pubchem ID : | 2724524 |
Synonyms : |
|
Signal Word: | Warning | Class: | N/A |
Precautionary Statements: | P264-P270-P273-P280-P301+P312+P330-P305+P351+P338-P337+P313-P501 | UN#: | N/A |
Hazard Statements: | H302-H319-H413 | 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 |
---|---|---|
63% | With tetrakis(triphenylphosphine) palladium(0) In N,N-dimethyl-formamide at 80℃; | Add 4-chloro-l-iodo-2-trifluromethylbenzene (1500 mg, 4.89 πunol), zinc cyanide (345 mg, 2.94 mmol), and tetrakis(triρhenylphosphine)ρalladium(0) (564 mg, 0.488 mmol) to anhydrous N,N-dimethylformamide (40 mL). Heat to 80 0C overnight. Cool to room temperature, dilute with toluene, wash with 2 N ammonium hydroxide (3x), saturated aqueous sodium chloride, dry, filter, concentrate to give a residue. Chromatograph the residue on silica gel eluting with hexanes/dichloromethane, to give 4- chloro-2-trifluoromethylbenzonitrile (630 mg, 63percent): 1H NMR (400 MHz, CDCl3) δ 7.81- 7.78 (m, 2H), 7.67 (dd, IH, J = 8.4, 2.4 Hz). |