(11bS)-8,9,10,11,12,13,14,15-Octahydro-4-hydroxy-2,6-diphenyl-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin

Name: (11bS)-8,9,10,11,12,13,14,15-Octahydro-4-hydroxy-2,6-diphenyl-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin
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CAS No. 945852-48-2
Cat. No. CS-0040361
Purity≥98%
MDL No.None

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(11bS)-8,9,10,11,12,13,14,15-Octahydro-4-hydroxy-2,6-diphenyl-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin|CS-0040361

Structure of 945852-48-2

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General Information

CAS No. 945852-48-2
Cat. No. CS-0040361
Purity ≥98%
MDL No. None
Storage 4°C, protect from light, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₃₂H₂₉O₄P
Molecular Weight 508.54
Synonym(s) S-4-oxide-8,9,10,11,12,13,14,15-octahydro-4-hydroxy-2,6-diphenyl-Dinaphtho[2,1-d
SMILES O=P1(O)OC(C(C2=CC=CC=C2)=C3)=[C@]([C@]4=C(CCCC5)C5=CC(C6=CC=CC=C6)=C4O1)C7=C3CCCC7

Description

(11bS)-8,9,10,11,12,13,14,15-Octahydro-4-hydroxy-2,6-diphenyl-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin features a rigid, stereochemically defined phosphorus heterocycle with a hydroxyl group at the 4-position. This bench-stable scaffold integrates a diphenyl-substituted core and a bridging oxygen atom, enabling selective coordination in asymmetric catalysis and ligand design.

Application

(11bS)-8,9,10,11,12,13,14,15-Octahydro-4-hydroxy-2,6-diphenyl-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin functions as a stereocontrolled phosphorus-containing heterocyclic building block, enabling the synthesis of biologically relevant phosphorothioate scaffolds. Its robust bench stability and functional group tolerance facilitate reliable incorporation into complex molecular architectures, particularly in asymmetric catalysis and medicinal chemistry applications requiring precise stereochemical control.

Safety Information

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GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H315
Precautionary Statements : P264-P280-P302+P352-P362

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Computational Chemistry Data

TPSA 55.76
LogP 8.3168
H_Acceptors 3
H_Donors 1
Rotatable_Bonds 2

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(11bS)-8,9,10,11,12,13,14,15-Octahydro-4-hydroxy-2,6-diphenyl-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin

CAS No. 945852-48-2

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