(S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl

Price	$6
Package	6kg

Product Details

Product Name: (S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl	CAS No.: 135139-00-3
Min. Order: 1kg	Purity: High quality Professional Factory
Supply Ability: Ms Ella chemwill_asia@126.com www.chemwill.com	Release date: 2020/06/02

Product Name:	(S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl
Synonyms:	RACEMIC-2,2'-BIS[DI(3,5-XYLYL)PHOSPHINO]-1,1'-BINAPHTHYL;RAC-XYLYL-BINAP;(S)-3,5-XYLYL-BINAP;(S)-(-)-2,2'-BIS[DI(3,5-XYLYL)PHOSPHINO]-1,1'-BINAPHTHYL;2,2'-BIS[DI(3,5-XYLYL)PHOSPHINO]-1,1'-BINAPHTHYL;2,2'-BIS[BIS(3,5-DIMETHYLPHENYL)PHOSPHINO]-1,1'-BINAPHTHYL;(S)-(-)-2,2'-Bis(di-(3,5-dimethylphenyl)phosphino)-1,1'-binaphthyl , ((S)-Xylyl;(S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl,98%(S)-3,5-xylyl-BINAP
CAS:	135139-00-3
MF:	C52H48P2
MW:	734.89
EINECS:	681-146-8
Product Categories:	BINAP Series;Chiral Phosphine
Mol File:	135139-00-3.mol

(S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl Chemical Properties

Melting point	203-206°C
alpha	-172 º (c=1 in chloroform)
form	crystal
color	white to pale yellow

Safety Information

MSDS Information

(S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl Usage And Synthesis

Reaction

Ligand used in copper-catalyzed asymmetric Mannich-type reactions of N-acylimino esters.
Ligand used in the enantioselective fluorination of oxindoles.
Ligand used in [2+2+2] cycloaddition of tetraynes and hexaynes.
Ligand used in the asymmetric reduction of ketone via ruthenium-catalyzed transfer hydrogenation.
Asymmetric hydroboration of unsaturated imines.

(S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl Preparation Products And Raw materials

(S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl Basic information

Reaction

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Chemwill Asia co.,Ltd is one of the leading manufacturer in CHINA.

Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Active pharmaceutical ingredients(APIs), Veterinary, Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.

Our R&D team masters core technology for process-design of target building block as well as Tailor-made fine chemicals. Our manufactory specialised in extreme temperature conditions (-100ºC to +300ºC), hydrogenations reaction under high pressure, suzuki coupling reaction, photochemical reaction, Mitsunobu reactions, enantioselective reactions and asymmetric synthesis.

Think Chemistry,Think CHemWill

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Factory Plant Address:
High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China

Shanghai office: (Export Department)
Address: 16FL., INDUSTRY & COMMERCIAL BUILDING, NO.45 YAN’AN ROAD(E), 200002, SHANGHAI, CHINA

---any inquiries will be replied within 12 hours.

---golden manufactory under iso/gmp with large stock.

---dedication to quality,we have strict quality control system.

---oem/odm available.

---sample is available for your evaluation & formulation development.

Website: http://www.chemwill.com

PLS contact

Ms Ella Lee - Deputy Sales Manager

Phone: +86 -21-51086038

Email: chemwill_asia@126.com;chemwill@hotmail.com

Company Profile Introduction

Over 30 years experience in the chemical industry, Chemwill Asia Industrial co.,Ltd is one of the leading GMP complied manufacturer of Organic compounds in CHINA. Our main production base is located in Jiangsu province. We produce a wide range of organics including Active pharmaceutical ingredients(APIs), Veterinary, Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place. Our advantageous business including: - Intermediate using for Pharmaceuticals - Active ingredient for Pharmaceutical and animal health (Human APIs and Veterinary APIs) - Fluorine, boronic acids, unnatural amino acids, cross linkers,chiral building blocks - Intermediate using for advanced performance materials - Monomer & polymers, high performance, photosensitive and specialty chemicals - Electro chemical materials(Lithium Battery, Photoresist, semiconductor, IT-related chemicals) * Custom synthesis from the laboratory scale to commercial production. * Contract research, custom manufacturing and contract-manufacture Ms Ella Lee - Deputy Sales Manager Phone: +86 -21-51086038 Email: chemwill_asia@126.com;chemwill@hotmail.com To learn more about our factory, PLS visit: www.chemwill.com

Recommended supplier

Product name	Price		Suppliers	Update time
(S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl	$1.00/1kg	VIP7Y	Career Henan Chemical Co	2018-12-21
(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl	$10.00/1KG	VIP1Y	Henan Fengda Chemical Co., Ltd	2024-04-26
(S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL	$0.00/25KG	VIP5Y	Hebei Mojin Biotechnology Co., Ltd	2023-08-17
Diacetato[(S)-(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium(II)	$0.00/1KG	VIP4Y	WUHAN FORTUNA CHEMICAL CO., LTD	2023-02-03

Product Details

Company Profile Introduction

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Recommended supplier

Chemwill Asia Co.,Ltd.

Min. Order:	1kg
Supply Ability:	Ms Ella chemwill_asia@126.com www.chemwill.com
Update Time:	2020-06-02