Navigation Links
Dual catalysts help synthesize alpha-olefins into new organic compounds
Date:12/19/2013

CHESTNUT HILL, MA (Dec. 19, 2013) Boston College chemists have developed a new chemical synthesis methodology that converts chemicals known as alpha-olefins into new organic compounds. By combining a pair of catalytic reactions in sequence, the researchers converted inexpensive and plentiful chemicals into new boron-containing organic compounds prized by researchers.

The team reports in the current online edition of the journal Nature that their advance employed two catalytic reactions one developed in their Boston College lab and another developed by colleagues at MIT. Combining the two reactions in a sequential process resulted in an unprecedented reaction that offered high levels of purity and selectivity, according to the lead researcher, Boston College Professor of Chemistry James P. Morken.

"We developed the first reaction to convert alpha-olefins into new boron compounds," said Morken. "The second reaction is a palladium-catalyzed reaction that uses a catalyst developed by a team at MIT. Together, these two reactions result in an unprecedented reaction process that works extremely well."

Organic chemists face the challenge of developing new compounds, such as medicines and materials, in a more efficient manner. A driving influence is to produce innovative compounds through simpler, more efficient processes that generate less waste and reduce costs, in particular through the use of readily available chemicals.

The team was surprised by the high level of reactivity in the boron-containing compounds from the first reaction, Morken said. The findings considerably expand the applications of alpha-olefins, a group of organic compounds distinguished by having a double bond at the primary, or alpha, position of their structure. While alpha-olefins are naturally occurring feedstocks that are usually converted into plastics, the increased reactivity that results from adding two boron atoms makes them suitable for wider range of research applications.

Morken said the new methodology should allow for the rapid and efficient production of important compounds from raw chemical feedstocks. As an example, the team used the new process to convert propene gas into phenethylamines, which are an important class of therapeutics, Morken said. In another application, the team used this new method of catalytic reactions to convert another alpha-olefin into pregabalin, which has been used in a variety of pain management drugs.

Morken conducted the research with doctoral students Scott Mlynarski and Chris Schuster, both co-authors of the Nature report.


'/>"/>

Contact: Ed Hayward
ed.hayward@bc.edu
617-552-4826
Boston College
Source:Eurekalert

Related medicine news :

1. Metabolic engineer synthesizes key breast milk ingredient, makes research possible
2. Earth Source Organics Announces Plan to Launch New E-commerce Site
3. Lavender Mint Soap - New From Osmia Organics
4. New Website Launched with Organic and Environmental Products
5. Sinclair Institute® First to Market with USDA Certified Organic Toy Sanitizer
6. Organic Valley Counting Down to National Eggnog Day on December 24, 2013
7. Flavor Your Life Discusses 5 Organoleptic Qualities of Olive Oil and Organic Olive Oil
8. Space Girl Organics to Sponsor Space Coast Classic 15K and 2 Mile Run/Walk
9. Earth Source Organics Boosts Movement to Promote Healthy Eating in Children
10. Natural Acne Treatment Guide by Osmia Organics
11. Leading Natural and Organic Cosmetics Manufacturer, Essential Wholesale & Labs Moves into 58,000 Square Foot Facility in Historic Northwest Portland
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/13/2017)... ... October 13, 2017 , ... PurhealthRX , a leading ... Purzorb™ technology. Applying the Purzorb™process to full spectrum CBD oil will revolutionize the rapidly ... CBD form that can be easily incorporated into liquid products, while reducing costs to ...
(Date:10/13/2017)... , ... October 13, 2017 , ... The Visiting Nurse ... Market. Featuring a collection of specialty vendors and unique items from across the nation, ... quality-focused health and wellness services offered by the VNA. The boutique will be ...
(Date:10/13/2017)... VA (PRWEB) , ... October 13, 2017 , ... ... of DevOps and Agile Software Development, has been awarded a contract by the ... Blanket Purchase Agreement (BPA) aims to accelerate the enterprise use of Agile methodologies ...
(Date:10/12/2017)... (PRWEB) , ... October 12, 2017 , ... Planet Fitness, ... the U.S., announced today its plans to open a flagship location in Covington, LA ... the former Rooms To Go store next to Office Depot in the Holiday Square ...
(Date:10/12/2017)... (PRWEB) , ... October 12, 2017 , ... ... drug delivery system that we intend to develop to enable prevention of a ... lead to severe hearing loss, especially in pediatric patients. For cisplatin, hearing loss ...
Breaking Medicine News(10 mins):
(Date:10/11/2017)... 2017  True Health, a leader in integrated ... during National Breast Cancer Awareness month to educate ... Research recently published ... more than 10 million American women are at ... or BRCA2 and have not had testing. These mutations ...
(Date:10/5/2017)... Oct. 5, 2017  In response to the ... and Maxillofacial Surgeons (AAOMS) released prescribing recommendations that ... be used as a first-line therapy to manage ... Recognizing the value and ... Paper "Opioid Prescribing: Acute and Postoperative Pain Management" ...
(Date:10/2/2017)... 2, 2017  Eli Lilly and Company (NYSE: ... the third quarter of 2017 on Tuesday, October 24, ... that day with the investment community and media to ... conference call will begin at 9 a.m. Eastern time. ... live webcast of the conference call through a link ...
Breaking Medicine Technology: