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. : | 35065-86-2 | MDL No. : | MFCD08063242 |
Formula : | C8H7BrO2 | Boiling Point : | No data available |
Linear Structure Formula : | - | InChI Key : | CDLTWXBTYNNYLN-UHFFFAOYSA-N |
M.W : | 215.04 | Pubchem ID : | 141946 |
Synonyms : |
|
Signal Word: | Warning | Class: | |
Precautionary Statements: | P261-P305+P351+P338 | UN#: | |
Hazard Statements: | H302-H315-H319-H335 | Packing Group: | |
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 |
---|---|---|
99% | Stage #1: With aluminum (III) chloride In dichloromethane at 140 - 150℃; for 2 h; Stage #2: With hydrogenchloride; water In dichloromethaneHeating / reflux |
Intermediate 2; 1-(2-bromo-6-hydroxypherjy.)ethanone; The mixture of 3-Bromophenyl acetate (36.0 g, 167 mmol) and uohydrous AlCl3 (33.5 g 251 mmol) was heated to 140 - 150 0C for 2 h. To the resulting black solid was added 100 ml of 5percent HCI and the mixture was heated on boiling wafer bath until the solid material dissolved. After cooling to the room temperature the precipitated brown oil was extracted with CH2Cl2 (3 x 150 ml) and to the organic layer was added 300 ml of 5N NaOH. The formed precipitate was dissolved In water, organic layer was separated and the water one was acidified to pH ~ 2 and extracted with EfOAc (5 x 150 mL). Combined extracts were dried over Na2SO4 and evaporated to give the title compound as beige crystals (35.8 g, 99percent).GC/MS data: 214 (M)+ (Calculated for C8H7BrO2 215.05), (calc. monoisαtopic mass is (M)* 213.96). 1H NMR data (DMSO-d6): 11.97 (s, 1H, OH), 7.78 (d, 1H, J=8.3 Hz, Ar-H), 7.19 (d, 1H, J=2.0 Hz, Ar-H), 7.13 (dd, 1H, J,=8.3 Hz1 J2=ZO Hz1 Ar-H), 2.60 (s, 3H, CH3). |
[ 55580-07-9 ]
4-(4-Bromophenoxy)butanoic acid
Similarity: 0.80
[ 55580-07-9 ]
4-(4-Bromophenoxy)butanoic acid
Similarity: 0.80