ChemicalBook >> CAS DataBase List >>Diacetato{(S)-(+)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole}ruthenium(II) Ru(OAc)2[(S)-dtbm-segphos]

Diacetato{(S)-(+)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole}ruthenium(II) Ru(OAc)2[(S)-dtbm-segphos]

Diacetato{(S)-(+)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole}ruthenium(II) Ru(OAc)2[(S)-dtbm-segphos] structure

CAS No.: 1025476-84-9

Chemical Name:: Diacetato{(S)-(+)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole}ruthenium(II) Ru(OAc)2[(S)-dtbm-segphos]

Synonyms: RU(OAC)2[(S)-DTBM-SEGPHOS;e}ruthenium(II) Ru(OAc)2[(S)-dtbm-seg;Diacetato{(S)-(+)-5,5'-bis[di(3,5-di-t-butyL;Diacetato{(S)-(+)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole}ruthenium(II);Diacetato{(S)-(+)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole}ruthenium(II) Ru(OAc)2[(S)-dtbm-segphos;Diacetato{(S)-(+)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole}ruthenium(II) Ru(OAc)2[(S)-dtbm-segphos];Diacetato{(S)-(+)-5,5''-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4''-bi-1,3-benzodioxole}ruthenium(II) Ru(OAc)2[(S)-dtbm-segphos];Diacetato{(S)-(+)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole}ruthenium(II) Ru(OAc)2[(S)-dtbm-segphos(R)]

CBNumber:: CB22527044

Molecular Formula:: C78H106O12P2Ru

Molecular Weight:: 1398.686562

MDL Number:: MFCD17018804

MOL File:: 1025476-84-9.mol

Last updated:2023-04-23 13:52:06

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Diacetato{(S)-(+)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole}ruthenium(II) Ru(OAc)2[(S)-dtbm-segphos] Properties

form	solid
color	yellow to brownish-red to dark green
Sensitive	air sensitive
CAS DataBase Reference	1025476-84-9

Diacetato{(S)-(+)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole}ruthenium(II) Ru(OAc)2[(S)-dtbm-segphos] price More Price(3)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Strem Chemicals	44-0181	Diacetato{(S)-(+)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole}ruthenium(II) Ru(OAc)2[(S)-dtbm-segphos(R)]	1025476-84-9	250mg	$53	2024-03-01	Buy
Strem Chemicals	44-0181	Diacetato{(S)-(+)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole}ruthenium(II) Ru(OAc)2[(S)-dtbm-segphos(R)]	1025476-84-9	1g	$158	2024-03-01	Buy
Strem Chemicals	44-0181	Diacetato{(S)-(+)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole}ruthenium(II) Ru(OAc)2[(S)-dtbm-segphos(R)]	1025476-84-9	5g	$379	2024-03-01	Buy

Product number	Packaging	Price	Buy
44-0181	250mg	$53	Buy
44-0181	1g	$158	Buy
44-0181	5g	$379	Buy

Diacetato{(S)-(+)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole}ruthenium(II) Ru(OAc)2[(S)-dtbm-segphos] Chemical Properties,Uses,Production

Reactions

Biaryl bisphosphine ligand with narrow dihedral angle. The DM-SEGPHOS ligand, as the ruthenium complex, gives superior enantioselectivity and diastereoselectivity in the asymmetric hydrogenation of α-substituted-β-ketoesters.
Ruthenium catalyzed enantioselective synthesis of β amino acids by hydrogenation.
Ruthenium catalyzed asymmetric hydrogenation of 3-quinuclidinone.

Diacetato{(S)-(+)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole}ruthenium(II) Ru(OAc)2[(S)-dtbm-segphos] Preparation Products And Raw materials

Raw materials

Preparation Products

Diacetato{(S)-(+)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole}ruthenium(II) Ru(OAc)2[(S)-dtbm-segphos] Suppliers

Global( 16)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	57511	58
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	96815	76
Energy Chemical	021-021-58432009 400-005-6266	sales8178@energy-chemical.com	China	44751	61
Zhengzhou Kingorgchem Chemical Technology Co., Ltd.gy Co., Ltd.	0371-0371-65511006 18625597674	sales@kingorgchem.com	China	949	55
Aikon International Limited	025-58851090 13611564524	lwan@aikonchem.com	China	15952	58
Shaoxing Zejun Pharmaceuticals Co.,Ltd	0574-55685377 15395856318	nbzjyyservice@zejunpharma.com	China	438	58
Beijing Jin Ming Biotechnology Co., Ltd.	010-60605840 15801484223	psaitong@jm-bio.com	China	29834	58
Shanghai Haohong Pharmaceutical Co., Ltd.	400-8210725 4008210725	malulu@leyan.com	China	39997	58
Bide Pharmatech Ltd.	400-1647117 15221909166	product02@bidepharm.com	China	61788	58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd	15229059051	1027@dideu.com	China	9926	58

Supplier	Advantage
Aladdin Scientific	58
J & K SCIENTIFIC LTD.	76
Energy Chemical	61
Zhengzhou Kingorgchem Chemical Technology Co., Ltd.gy Co., Ltd.	55
Aikon International Limited	58
Shaoxing Zejun Pharmaceuticals Co.,Ltd	58
Beijing Jin Ming Biotechnology Co., Ltd.	58
Shanghai Haohong Pharmaceutical Co., Ltd.	58
Bide Pharmatech Ltd.	58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd	58

Diacetato{(S)-(+)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole}ruthenium(II) Ru(OAc)2[(S)-dtbm-segphos] Diacetato{(S)-(+)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole}ruthenium(II) Ru(OAc)2[(S)-dtbm-segphos(R)] Diacetato{(S)-(+)-5,5'-bis[di(3,5-di-t-butyL e}ruthenium(II) Ru(OAc)2[(S)-dtbm-seg Diacetato{(S)-(+)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole}ruthenium(II) RU(OAC)2[(S)-DTBM-SEGPHOS Diacetato{(S)-(+)-5,5'-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole}ruthenium(II) Ru(OAc)2[(S)-dtbm-segphos Diacetato{(S)-(+)-5,5''-bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4''-bi-1,3-benzodioxole}ruthenium(II) Ru(OAc)2[(S)-dtbm-segphos] 1025476-84-9