Product correctly added to cart.

discount label
Wang resin (200-400 mesh, 0.80-1.20 mmol/g)
View 3D

Bachem logo

Wang resin (200-400 mesh, 0.80-1.20 mmol/g)

Ref. 01-4003214

77.00 €
260.00 €
759.00 €
Estimated delivery in United States, on Tuesday 12 Dec 2023

Product Information

Wang resin (200-400 mesh, 0.80-1.20 mmol/g)
  • 4-Benzyloxybenzyl alcohol resin

The Wang support, p-benzyloxybenzyl alcohol resin, is the most widely used resin for attaching carboxylic acids for further functionalization. Cleavage conditions for the ester anchor involve concentrated TFA or TFA/CH2Cl2 to provide carboxylic acids or cyclization-cleavage under acidic or basic conditions. Release of an amide function by treatment with an amine in the presence of a Lewis acid was also reported. Wang resin was used to add vinyl and iodobenzoic acids via carbodiimide coupling and the products subjected to Heck conditions with alkenes or with alkynes or to Suzuki coupling with boron reagents. The Ugi multicomponent condensation reaction was conducted on Wang resin with the carboxylic acid, amine or isonitrile as the anchored functional group. Solid-phase lactam syntheses were also achieved by reaction of the resin-bound isonitrile with an amine and an o-keto-acid as well as other synthetic transformations such as the Biginelli reaction and construction of heterocycles such as quinolones, imidazoles, hydantoins, and 1,4-benzodiazepine-2,5-diones. On a Wang resin primary, secondary, and tertiary alcohols have been converted to 4-methoxybenzyl ethers. As well as anchoring carboxylic acids to Wang resin, phenols were attached under Mitsunobu conditions, subjected to further transformations and cleaved under acidic conditions.

Long term storage:

Chemical properties

Molecular weight:
Whitish Powder
Melting point:
Boiling point:
Flash point:
HS code:

Hazard Info

UN Number:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:

Technical inquiry about: 01-4003214 Wang resin (200-400 mesh, 0.80-1.20 mmol/g)

Please use instead the cart to request a quotation or an order

If you want to request a quotation or place an order, please instead add the desired products to your cart and then request a quotation or order from the cart. It is faster, cheaper, and you will be able to benefit from the available discounts and other advantages.

* Mandatory fields.
Welcome to CymitQuimica!Please accept the use of cookies to have a better experience on our website.

Cookies are important for you, they influence your browsing experience, they help us to protect your privacy and allow us to proceed with the requests that you demand through this website. We use our own and third-party cookies to analyze our services. If you consent to its installation, click on "Accept Cookies", or you can also set your preferences by clicking "Show cookies settings". More information is available in our Cookies Policy.