Home Cart Sign in  
Chemical Structure| 18441-43-5 Chemical Structure| 18441-43-5

Structure of 18441-43-5

Chemical Structure| 18441-43-5

*Storage: {[sel_prStorage]}

*Shipping: {[sel_prShipping]}

,{[proInfo.pro_purity]}

4.5 *For Research Use Only !

{[proInfo.pro_purity]}
Cat. No.: {[proInfo.prAm]} Purity: {[proInfo.pro_purity]}

Change View

Size Price VIP Price

US Stock

Global Stock

In Stock
{[ item.pr_size ]} Inquiry {[ getRatePrice(item.pr_usd,item.pr_rate,item.mem_rate,item.pr_is_large_size_no_price, item.vip_usd) ]}

US Stock: ship in 0-1 business day
Global Stock: ship in 5-7 days

  • {[ item.pr_size ]}

In Stock

- +

Please Login or Create an Account to: See VIP prices and availability

US Stock: ship in 0-1 business day
Global Stock: ship in 2 weeks

  • 1-2 Day Shipping
  • High Quality
  • Technical Support
Product Citations

Alternative Products

Product Details of [ 18441-43-5 ]

CAS No. :18441-43-5
Formula : C9H8O
M.W : 132.16
SMILES Code : CC1=CC=C(OC=C2)C2=C1
MDL No. :MFCD00138124
InChI Key :KCZQNAOFWQGLCN-UHFFFAOYSA-N
Pubchem ID :33103

Safety of [ 18441-43-5 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H315-H319-H335
Precautionary Statements:P261-P305+P351+P338

Application In Synthesis of [ 18441-43-5 ]

* 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.

  • Downstream synthetic route of [ 18441-43-5 ]

[ 18441-43-5 ] Synthesis Path-Downstream   1~2

  • 1
  • [ 18441-43-5 ]
  • [ 10133-22-9 ]
  • [ 188862-35-3 ]
YieldReaction ConditionsOperation in experiment
With N-Bromosuccinimide; In tetrachloromethane; The 5-bromomethyl-benzo[b]furan used as the alkylating agent was prepared as follows: By brominating 5-methyl-benzo[b]furan[Synth. Commun. 19, 257(1989)] with N-bromosuccinimide in carbon tetrachloride in an analogous manner to the procedure for the preparation of 5-bromomethyl-benzo[b]thiophene [J. Med. Chem. 34(1), 65(1991)] from 5-methyl-benzo[b]thiophene there was obtained 5-bromomethyl-benzo[b]furan as a light yellow solid; MS: 210, 212 (M)+.
  • 2
  • [ 51673-84-8 ]
  • [ 17429-02-6 ]
  • [ 18441-43-5 ]
YieldReaction ConditionsOperation in experiment
71% General procedure: To a solution of compound 8 (150 mg, 1.17 mmol) in dry CH2Cl2 (10 ml) at -35 C were added a solution of TiCl4 (0.19 ml, 1.75 mmol) and tributylamine (0.83 ml, 3.5 mmol) in CH2Cl2 (2 ml each). After stirring the resulting solution for 30 minutes at same temperature, 1 ml solution of 2,2-dimethoxy acetaldehye (5.85 mmol) in CH2Cl2 (extracted from 60% aqueous solution) was added and the reaction mixture was allowed to attain room temperature. Once the reaction was complete (confirmed by TLC), water (15 ml) was added to quench the reaction. Workup was done with CH2Cl2 (3 x 15 ml) and after washing the organic portion with brine (25 ml), it was dried over sodium sulphate (2 g). Solvent was removed under reduced pressure and the resulting crude reaction mixture was subjected to column chromatography with ethyl acetate/hexane (3:97). The product was obtained as a colorless liquid in 67% yield (104 mg).
 

Historical Records

Categories