Home Cart Sign in  
Chemical Structure| 947547-41-3 Chemical Structure| 947547-41-3

Structure of 947547-41-3

Chemical Structure| 947547-41-3

*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 [ 947547-41-3 ]

CAS No. :947547-41-3
Formula : C9H13BO3
M.W : 180.01
SMILES Code : OB(C1=CC=C(OC)C(CC)=C1)O
MDL No. :MFCD13659400

Safety of [ 947547-41-3 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H302-H315-H319
Precautionary Statements:P501-P270-P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313-P301+P312+P330

Application In Synthesis of [ 947547-41-3 ]

* 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 [ 947547-41-3 ]

[ 947547-41-3 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 33839-11-1 ]
  • [ 947547-41-3 ]
YieldReaction ConditionsOperation in experiment
41% 3-EthyI-4-methoxyphenylboronic acid 6. To a stirred solution of 4-bromo-2-ethyl-l-methoxybenzene (4.59 g, 21 mmol) in dry THF (50 mL)5 cooled to -78C5 was added slowly drop-wise (over 45 min) n-BuLi (15 mL of a 1.6 M solution in hexanes, 24 mmol). The solution was stirred at -78C for 2 h before trimethylborate (3.6 mL, 31.5 mmol) was added drop-wise and the reaction was allowed to warm slowly to rt with stirring overnight. The reaction was quenched with 2M HCl (50 mL) and the products extracted with EtOAc (2 x 50 mL). These extracts were combined and concentrated under reduced pressure to give an oily substance. To this was added hexane followed by a small amount of DCM and the resulting white precipitate was collected by filtration and washed with hexane. Yield 1.55 g, 41%: 1H NMR delta (270 MHz, CDCl3) 1.27 (3H, t, J= 7.5 Hz)5 2.73 (2H5 q, J = 7.5 Hz)5 3.90 (3H5 s), 6.60 (-1H5 bs), 6.96 (IH5 d, J = 8.4 Hz)5 7.98 (IH5 d5 J = 1.5 Hz)5 8.08 (IH5 dd, J = 8.2, 1.7 Hz); LC/MS (APCI) m/z 179.04 (M-H)"; HPLC ttau = 2.1 min (>99%) 90% MeCN in H2O.
 

Historical Records

Categories