Home Cart Sign in  
Chemical Structure| 33207-69-1 Chemical Structure| 33207-69-1

Structure of 33207-69-1

Chemical Structure| 33207-69-1

*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 [ 33207-69-1 ]

CAS No. :33207-69-1
Formula : C7H9NO2
M.W : 139.15
SMILES Code : O=C(O)C1=C(C=CN1C)C
MDL No. :MFCD09754198

Safety of [ 33207-69-1 ]

Application In Synthesis of [ 33207-69-1 ]

* 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 [ 33207-69-1 ]

[ 33207-69-1 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 15205-15-9 ]
  • [ 33207-69-1 ]
  • [ 1041644-30-7 ]
YieldReaction ConditionsOperation in experiment
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In N,N-dimethyl-formamide; at 20℃; for 12h; 3-Alkyl pyrrole derivatives were prepared according to the procedure outlined in Scheme 1. Glycine ethyl ester, 5, was treated with p- toluenesulfonyl chloride (Ts-Cl) to give 6, which upon treatment with 4- diethylaminobutan-2-one in the presence of f-BuOK gave 7. Dehydration with POCl3 yielded the dihydropyrrole derivative 8. Elimination in the presence of sodium ethoxide generated pyrrole derivative 9. The pyrrole nitrogen was deprotonated with sodium hydride and alkylated to give 10. The ester was hydrolyzed with aqueous KOH in MeOH and then the corresponding acid 11 was converted to amides (81), (82), and (83) using EDCI.
 

Historical Records