Hello visitor from USA USA - 50 visiting from China 22 China France 14 France USA 12 USA Singapore 1 Singapore Japan 1 Japan
Free Join Now   B2B Chat Center
 
This Month's Highlights:
- PrintLabels (China): Print Labels, Stickers, Tags, Epoxy Resin Stickers http://www.inecreative.com
- Sayhi0307 (China): Shipping Rates From China, Air Freight Rate From China, Ocean Freight Quote, Shipping Cost, Shipping Price, Freight Quote http://www.sztaizhou.com
 
 
 

R - -1, 1'-bi-2-naphthol

Posted at: Offers to Sell and Export | Posted on: Fri 02 Jul, 2010 2:27 am |
 
r 1 bi 2 naphthol
Products Photos CatalogNaphthol Photos Catalog



(R)-(+)-1, 1'-Bi-2-naphthol

Cas no.: 18531-94-7


GENERAL DESCRIPTION & APPLICATION

1, 1'-Bi-2-naphthol

(BINOL) is a chiral ligand widely used in asymmetric synthesis.T he specific rotation of the two enatiomers is +/- 35.5 (c=1 in THF). BINOL is the starting material to prepare BINAP (2, 2'-bis(diphenylphosphino)-1, 1'-binaphthyl), one of the most influential chiral ligand to various transition metals. Two naphthyl groups linked by a single bond with diphenylphosphino groups. This chiral structure of BINOL and BINAP enable highly enantioselective reactions in asymmetric transformations including hydrogenation, hydroformylation, isomerisation of allyls, reduction of aryl ketones, hydrosilylation, hydroboration, allylic alkylation and the asymmetric Heck reaction.



Company Contact:

No member photo
Contact Name: J. Chen
Company Name: Nowa Pharmceuticals Co., Ltd
Email: Email
Tel: 86-512-69362781 or 86-512-69362785
Fax: 86-512-62527116 or 86-512-69362782
Street Address: 1355 Jinjihu Avenue,
SIP, Suzhou, Jiangsu, China 215021
Website: http://www.nowapharm.com
Member name: nowapharm
Country: China-CN China
Member Since: 02 July 2010
Total Leads: 107 nowapharm Import Export Business Leads
Business focus: Biomedical, Chemical Compounds, Drug Candidates, Mo Sources, Ga (ch3)3, Al (ch3)3, Ga (c2h5)3, In (c2h5)3, Zn (c2h5)2, Docetaxel, Taxotere
Chat:
Verify: Safe Import Export Tips
 
 
 

Similar LeadsSimilar Suppliers And Manufacturers Import Export Trade Leads

  • Naphthol As-irg Naphthol As-irg - By Yzjchem - On Mon 14 Apr, 2008 7:27 am: 12h14o4ncl molecular weight 271 6 cas no 4433-79-8 specification 1 appearance white to off-white crystallized powder 2 purity a....

  • Naphthol As-irg Naphthol As-irg - By amyzhang99 - On Thu 27 Aug, 2009 5:10 am: naphthol as-irg naphthol as-irg aacdma chemical name 4-chloro-2 5-dimethoxy-acetoaceto anilide cas no 4433-79-8 molecular formular c12h11no4cl molecul....oit

  • S - - -1, 1'-bi-2-naphthol, S Bi Naphthol S - - -1, 1'-bi-2-naphthol, S Bi Naphthol - By nowapharm - On Thu 05 Aug, 2010 3:14 am: 1 1 -bi-2-naphthol synonyms s - - -1 1 -bi 2-naphthol s - - -1 1 -binaphthalene-2 2 -diol s - - -2 2 -dihydroxy-1 1 -dinaphthyl s - -....

  • 2-nitro-1-naphthol 2-nitro-1-naphthol - By HaoyuanFineChemicals - On Wed 18 Feb, 2009 6:34 am: 2-nitro-1-naphthol 2-nitro-1-naphthol cas 607-24-9 formula c10 h7 n o3 ca index name 1-naphthalenol 2-nitro- other names 1-naphthol 2-nitro- 6ci 7ci ....oit

  • 2-nitroso-1-naphthol 2-nitroso-1-naphthol - By HaoyuanFineChemicals - On Wed 18 Feb, 2009 6:36 am: 2-nitroso-1-naphthol 2-nitroso-1-naphthol cas 132-53-6 formula c10 h7 n o2 ca index name 1-naphthalenol 2-nitroso- other names 1-naphthol 2-nitroso- 7c....oit

  • 1- 2-pyridylazo -2-naphthol Reagent Acs 1- 2-pyridylazo -2-naphthol Reagent Acs - By GlobalChems - On Fri 09 Nov, 2012 6:51 pm: 2 - 468 nm extinction coefficient typically amp gt 15 000 wavelength 300 - 306 nm extinction coefficient typically amp gt ....

  • No product photos were provided Chiral Intermediates Of Antineoplastics Like Docetaxel, Gemcitabine, R Or S Bi-2-naphthol, - By nowapharm - On Mon 08 Nov, 2010 2:39 am: ric chiral intermediates of antineoplastics for key api star products docetaxel tade name taxotere cas no 114977-28-5 docetaxel side chain....

  • Bhmtpmpa Bis Hexamethylene Triamine Penta Methylene Phosphonic Acid Bhmtpmpa Bis Hexamethylene Triamine Penta Methylene Phosphonic Acid - By thwater - On Wed 05 Mar, 2008 2:53 pm: riamine penta methylene phosphonic acid shandong taihe water treatment co ltd xiwangzhuang town shizhong district zaozhuang city shandong....

 
 
 
TradersCity Free Import Export Trade Leads B2B Board  Offers to Sell and Export
 
TradersCity.com shall not be held liable for any user posted/submitted content including but not limited to trade leads, profiles, images, and any other data. TradersCity.com does not and did not verify any of users posted/submitted data nor is implicitly or explicitly recommending these business offers. TradersCity does not verify truthfulness, accuracy, completeness, nor legality of any businesses, services, and leads posted here. TradersCity does not represent Sellers or Buyers in any transaction between users of the website and is unable to make any opinion in regard to their performance in any transaction. TradersCity neither guarantees nor undertakes in any dispute between sellers and buyers. Protect your business from fraud by trading safely