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(S)-(-)-2,2'-BIS(METHOXYMETHOXY)-1,1'-BINAPHTHYL-3,3'-DIBORONIC ACID PINACOL ESTER, 97%

(S)-(-)-2,2'-BIS(METHOXYMETHOXY)-1,1'-BINAPHTHYL-3,3'-DIBORONIC ACID PINACOL ESTER, 97% - CAS 260441-99-4

(S)-(-)-2,2'-BIS(METHOXYMETHOXY)-1,1'-BINAPHTHYL-3,3'-DIBORONIC ACID PINACOL ESTER, 97% is a chiral oxygen ligand for enantioselective synthesis with high yield and high enantioselective results.

Catalog Number

260441-99-4

CAS

260441-99-4

IUPAC Name

2-[3-(methoxymethoxy)-4-[2-(methoxymethoxy)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalen-1-yl]naphthalen-2-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Molecular Weight

562.22

Molecular Formula

C36H44B2O8

Product Information

Canonical SMILES

B1(OC(C(O1)(C)C)(C)C)C2=CC3=CC=CC=C3C(=C2OCOC)C4=C(C(=CC5=CC=CC=C54)B6OC(C(O6)(C)C)(C)C)OCOC

InChI

InChI=1S/C36H44B2O8/c1-33(2)34(3,4)44-37(43-33)27-19-23-15-11-13-17-25(23)29(31(27)41-21-39-9)30-26-18-14-12-16-24(26)20-28(32(30)42-22-40-10)38-45-35(5,6)36(7,8)46-38/h11-20H,21-22H2,1-10H3

InChI Key

WHKQTTJXRFHDJJ-UHFFFAOYSA-N

Melting Point

196-197 ℃

Optical Activity

+54.3° (c=0.52 in tetrahydrofuran)