New Strategies for N-Heterocyclic Carbenes Catalyzed Annulations
Best Price (Coupon Required):
Buy New Strategies for N-Heterocyclic Carbenes Catalyzed Annulations for $76.50 at @ Link.springer.com when you apply the 10% OFF coupon at checkout.
Click “Get Coupon & Buy” to copy the code and unlock the deal.
Set a price drop alert to never miss an offer.
Single Product Purchase
Price Comparison
Seller | Contact Seller | List Price | On Sale | Shipping | Best Promo | Final Price | Volume Discount | Financing | Availability | Seller's Page |
---|---|---|---|---|---|---|---|---|---|---|
BEST PRICE 1 Product Purchase
|
|
$84.99 | $84.99 |
|
10% OFF
This deals requires coupon
|
$76.50 | See Site | In stock | Visit Store |
Product Details
This thesis focuses on NHC-catalyzed annulation of nitroalkenes, enals and ,-unsaturated carboxylic acids. (1) NHCs were found to be efficient catalysts for the [4+2] annulation of -substituted nitroalkenes. The scope of RauhutCurrier reaction was successfully extended to the most challenging -substituted alkenes by this method; (2) Enals were successfully used for [4+2] annulations with azodicarboxylates catalyzed by NHC via -addition. Highly enantiopure tetrahydropyridazinones and -amino acid derivatives could be easily prepared by subsequent transformations of the resulting dihydropyridazinones. (4) The readily available ,-unsaturated carboxylic acids were first successfully employed to generate the ,-unsaturated acyl azolium intermediates by using NHC for the enantioselective [3+2] and [3+3] annulations.