Home Cart Sign in  
Chemical Structure| 4017-56-5 Chemical Structure| 4017-56-5

Structure of 4017-56-5

Chemical Structure| 4017-56-5

*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 [ 4017-56-5 ]

CAS No. :4017-56-5
Formula : C11H18O3
M.W : 198.26
SMILES Code : O=C(C1C(CCCCCC1)=O)OCC
MDL No. :MFCD00144268
InChI Key :OJCDCHCBNASPBS-UHFFFAOYSA-N
Pubchem ID :227421

Safety of [ 4017-56-5 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H315-H319-H335
Precautionary Statements:P261-P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P362-P403+P233-P501

Application In Synthesis of [ 4017-56-5 ]

* 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 [ 4017-56-5 ]

[ 4017-56-5 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 6100-60-3 ]
  • [ 4017-56-5 ]
  • C16H18O4 [ No CAS ]
YieldReaction ConditionsOperation in experiment
With sulfuric acid; trifluoroacetic acid; at 0 - 20℃; for 3h; General procedure: 4-Methoxyresorcinol or 4-chlororesorcinol or hydroquinone (11.0 mmol) was dissolved in hot ethyl 2-oxocycloheptanecarboxylate (3a) or ethyl 2-oxocyclooctanecarboxylate (3b) (11.0 mmol). This mixture was then stirred in an ice bath, and a mixture of trifluoroacetic acid (1.7 mL, 22.0 mmol) and conc. sulfuric acid (2.2 mL, 22.0 mmol) was added thereto dropwise at a rate such that the reaction temperature was kept below 10C (about 30 min), and further stirred at room temperature for 3 h. It was further quenched cautiously with ice-water. The mixture was partitioned between water and ethyl acetate, the aqueous layer was extracted with ethyl acetate three times, and the combined organic layer extracts were then washed with saline (3 × 25 mL) and dried over anhydrous sodium sulfate. The crude product was used in the next step without further purification.
 

Historical Records

Technical Information

Categories