C38H28O4P2
610.6 g/mol
Research ReagentWarning
4,4'-Bi-1,3-benzodioxole-5,5'-diylbis(diphenylphosphine)
CAS244261-66-3EC811-741-1
Category
Research Reagent
Compound Class
Heterocycle
Primary Use
Research Compound
(S)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole is a chiral phosphine compound used as a ligand in asymmetric catalysis. Its structure features two benzodioxole rings connected by a biaryl axis, providing chelating phosphorus atoms for metal coordination.
chiral ligand for asymmetric catalysis
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 244261-66-3
Related Compounds
StrongSame Parent
Dimethylammonium dichlorotri(mu-chloro)bis[(R)-(+)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole]diruthenate(II)
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StrongSame Parent
Diacetato[(S)-(-)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole]ruthenium(II)
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Dimethylammonium dichlorotri(mu-chloro)bis[(S)-(-)-5,5'-bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole]diruthenate(II)
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(S)-(-)-5,5'-Bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole
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(1S)-1-(Diphenylphosphino)-2-[(1R)-1-(diphenylphosphino)ethyl]ferrocene
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Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name
[4-(5-diphenylphosphanyl-1,3-benzodioxol-4-yl)-1,3-benzodioxol-5-yl]-diphenylphosphane
InChIKey
RZZDRSHFIVOQAF-UHFFFAOYSA-N
SMILES
C1OC2=C(O1)C(=C(C=C2)P(C3=CC=CC=C3)C4=CC=CC=C4)C5=C(C=CC6=C5OCO6)P(C7=CC=CC=C7)C8=CC=CC=C8
Synonyms (32)
- SEGPHOS
- (R)-(+)-SEGPHOS(regR)
- (R)-SEGPHOS
- (R)-SEGPHOS(R)
- (S)-(-)-SEGPHOS(regR)
- (S)-DM-SEGPHOS
- (S)-SEGPHOS
- (S)-SEGPHOS(R)