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![(+)-6,6''-{[(1r,3r)-1,3-dimethyl-1,3-propanediyl]bis(oxy)}bis[4,8-bis(t-butyl)-2,10-dimethoxy-bibenzo[d,f][1,3,2]dioxaphosphepin] (c09-0853-114)](https://cdn11.bigcommerce.com/s-2u2oi3cvy8/images/stencil/500x659/products/1316524/1147845/d282018__88445.1720852336.png?c=1 "(+)-6,6''-{[(1r,3r)-1,3-dimethyl-1,3-propanediyl]bis(oxy)}bis[4,8-bis(t-butyl)-2,10-dimethoxy-bibenzo[d,f][1,3,2]dioxaphosphepin] (c09-0853-114)")
Add to Cart The item has been addedD282018-100mg(+)-6,6''-{[(1R,3R)-1,3-Dimethyl-1,3-propanediyl]bis(oxy)}bis[4,8-bis(t-butyl)-2,10-dimethoxy-bibenzo[d,f][1,3,2]dioxaphosphepin] (C007B-131151)
Price: $145.21List Price: $161.35(+)-6,6''-{[(1R,3R)-1,3-Dimethyl-1,3-propanediyl]bis(oxy)}bis[4,8-bis(t-butyl)-2,10-dimethoxy-bibenzo[d,f][1,3,2]dioxaphosphepin]. -
![(+)-6,6''-{[(1r,3r)-1,3-dimethyl-1,3-propanediyl]bis(oxy)}bis[4,8-bis(t-butyl)-2,10-dimethoxy-bibenzo[d,f][1,3,2]dioxaphosphepin] (c09-0853-115)](https://cdn11.bigcommerce.com/s-2u2oi3cvy8/images/stencil/500x659/products/1316525/1147846/d282018__25291.1720852337.png?c=1 "(+)-6,6''-{[(1r,3r)-1,3-dimethyl-1,3-propanediyl]bis(oxy)}bis[4,8-bis(t-butyl)-2,10-dimethoxy-bibenzo[d,f][1,3,2]dioxaphosphepin] (c09-0853-115)")
Add to Cart The item has been addedD282018-250mg(+)-6,6''-{[(1R,3R)-1,3-Dimethyl-1,3-propanediyl]bis(oxy)}bis[4,8-bis(t-butyl)-2,10-dimethoxy-bibenzo[d,f][1,3,2]dioxaphosphepin] (C007B-131152)
Price: $274.42List Price: $304.92(+)-6,6''-{[(1R,3R)-1,3-Dimethyl-1,3-propanediyl]bis(oxy)}bis[4,8-bis(t-butyl)-2,10-dimethoxy-bibenzo[d,f][1,3,2]dioxaphosphepin]. -
![(+)-6,6''-{[(1r,3r)-1,3-dimethyl-1,3-propanediyl]bis(oxy)}bis[4,8-bis(t-butyl)-2,10-dimethoxy-bibenzo[d,f][1,3,2]dioxaphosphepin] (c09-0853-116)](https://cdn11.bigcommerce.com/s-2u2oi3cvy8/images/stencil/500x659/products/1316526/1147847/d282018__91285.1720852337.png?c=1 "(+)-6,6''-{[(1r,3r)-1,3-dimethyl-1,3-propanediyl]bis(oxy)}bis[4,8-bis(t-butyl)-2,10-dimethoxy-bibenzo[d,f][1,3,2]dioxaphosphepin] (c09-0853-116)")
Add to Cart The item has been addedD282018-500mg(+)-6,6''-{[(1R,3R)-1,3-Dimethyl-1,3-propanediyl]bis(oxy)}bis[4,8-bis(t-butyl)-2,10-dimethoxy-bibenzo[d,f][1,3,2]dioxaphosphepin] (C007B-131153)
Price: $432.87List Price: $480.97(+)-6,6''-{[(1R,3R)-1,3-Dimethyl-1,3-propanediyl]bis(oxy)}bis[4,8-bis(t-butyl)-2,10-dimethoxy-bibenzo[d,f][1,3,2]dioxaphosphepin]. -
![(+)-6,6''-{[(1r,3r)-1,3-dimethyl-1,3-propanediyl]bis(oxy)}bis[4,8-bis(t-butyl)-2,10-dimethoxy-bibenzo[d,f][1,3,2]dioxaphosphepin] (c09-0853-117)](https://cdn11.bigcommerce.com/s-2u2oi3cvy8/images/stencil/500x659/products/1316527/1147848/d282018__96809.1720852337.png?c=1 "(+)-6,6''-{[(1r,3r)-1,3-dimethyl-1,3-propanediyl]bis(oxy)}bis[4,8-bis(t-butyl)-2,10-dimethoxy-bibenzo[d,f][1,3,2]dioxaphosphepin] (c09-0853-117)")
Add to Cart The item has been addedD282018-50mg(+)-6,6''-{[(1R,3R)-1,3-Dimethyl-1,3-propanediyl]bis(oxy)}bis[4,8-bis(t-butyl)-2,10-dimethoxy-bibenzo[d,f][1,3,2]dioxaphosphepin] (C007B-131154)
Price: $95.02List Price: $105.58(+)-6,6''-{[(1R,3R)-1,3-Dimethyl-1,3-propanediyl]bis(oxy)}bis[4,8-bis(t-butyl)-2,10-dimethoxy-bibenzo[d,f][1,3,2]dioxaphosphepin]. -
![(-)-6,6''-{[(1s,3s)-1,3-dimethyl-1,3-propanediyl]bis(oxy)}bis[4,8-bis(t-butyl)-2,10-dimethoxy-bibenzo[d,f][1,3,2]dioxaphosphepin] (c09-0853-118)](https://cdn11.bigcommerce.com/s-2u2oi3cvy8/images/stencil/500x659/products/1316528/1147849/D282019__58705.1720852338.png?c=1 "(-)-6,6''-{[(1s,3s)-1,3-dimethyl-1,3-propanediyl]bis(oxy)}bis[4,8-bis(t-butyl)-2,10-dimethoxy-bibenzo[d,f][1,3,2]dioxaphosphepin] (c09-0853-118)")
Add to Cart The item has been addedD282019-100mg(-)-6,6''-{[(1S,3S)-1,3-Dimethyl-1,3-propanediyl]bis(oxy)}bis[4,8-bis(t-butyl)-2,10-dimethoxy-bibenzo[d,f][1,3,2]dioxaphosphepin] (C007B-131155)
Price: $145.21List Price: $161.35(-)-6,6''-{[(1S,3S)-1,3-Dimethyl-1,3-propanediyl]bis(oxy)}bis[4,8-bis(t-butyl)-2,10-dimethoxy-bibenzo[d,f][1,3,2]dioxaphosphepin]. -
![(-)-6,6''-{[(1s,3s)-1,3-dimethyl-1,3-propanediyl]bis(oxy)}bis[4,8-bis(t-butyl)-2,10-dimethoxy-bibenzo[d,f][1,3,2]dioxaphosphepin] (c09-0853-119)](https://cdn11.bigcommerce.com/s-2u2oi3cvy8/images/stencil/500x659/products/1316529/1147850/D282019__11033.1720852338.png?c=1 "(-)-6,6''-{[(1s,3s)-1,3-dimethyl-1,3-propanediyl]bis(oxy)}bis[4,8-bis(t-butyl)-2,10-dimethoxy-bibenzo[d,f][1,3,2]dioxaphosphepin] (c09-0853-119)")
Add to Cart The item has been addedD282019-1g(-)-6,6''-{[(1S,3S)-1,3-Dimethyl-1,3-propanediyl]bis(oxy)}bis[4,8-bis(t-butyl)-2,10-dimethoxy-bibenzo[d,f][1,3,2]dioxaphosphepin] (C007B-131156)
Price: $732.04List Price: $813.38(-)-6,6''-{[(1S,3S)-1,3-Dimethyl-1,3-propanediyl]bis(oxy)}bis[4,8-bis(t-butyl)-2,10-dimethoxy-bibenzo[d,f][1,3,2]dioxaphosphepin]. -
![(-)-6,6''-{[(1s,3s)-1,3-dimethyl-1,3-propanediyl]bis(oxy)}bis[4,8-bis(t-butyl)-2,10-dimethoxy-bibenzo[d,f][1,3,2]dioxaphosphepin] (c09-0853-120)](https://cdn11.bigcommerce.com/s-2u2oi3cvy8/images/stencil/500x659/products/1316530/1147851/D282019__49904.1720852338.png?c=1 "(-)-6,6''-{[(1s,3s)-1,3-dimethyl-1,3-propanediyl]bis(oxy)}bis[4,8-bis(t-butyl)-2,10-dimethoxy-bibenzo[d,f][1,3,2]dioxaphosphepin] (c09-0853-120)")
Add to Cart The item has been addedD282019-500mg(-)-6,6''-{[(1S,3S)-1,3-Dimethyl-1,3-propanediyl]bis(oxy)}bis[4,8-bis(t-butyl)-2,10-dimethoxy-bibenzo[d,f][1,3,2]dioxaphosphepin] (C007B-131157)
Price: $432.87List Price: $480.97(-)-6,6''-{[(1S,3S)-1,3-Dimethyl-1,3-propanediyl]bis(oxy)}bis[4,8-bis(t-butyl)-2,10-dimethoxy-bibenzo[d,f][1,3,2]dioxaphosphepin]. -
![(11br, 11′br)-4,4′-(oxydi-2,1-phenylene)bis-dinaphtho[2,1-d:, 1′, 2′-f][1,3,2]dioxaphosphepin (c09-0788-709)](https://cdn11.bigcommerce.com/s-2u2oi3cvy8/images/stencil/500x659/products/1252811/1084431/sj_500_B487069__24566.1720824925.jpg?c=1 "(11br, 11′br)-4,4′-(oxydi-2,1-phenylene)bis-dinaphtho[2,1-d:, 1′, 2′-f][1,3,2]dioxaphosphepin (c09-0788-709)")
Add to Cart The item has been addedB487069-100mg(11bR, 11′bR)-4,4′-(Oxydi-2,1-phenylene)bis-dinaphtho[2,1-d:, 1′, 2′-f][1,3,2]dioxaphosphepin (C007B-070720)
Price: $341.54List Price: $379.49DescriptionThis diphosphonite ligand has been successfully employed in asymmetric Rh-catalyzed conjugate addition reactions of arylboronic acids to enones, as well as in asymmetric hydrogenation reactions of β-keto esters. -
![(11br, 11′br)-4,4′-(oxydi-2,1-phenylene)bis-dinaphtho[2,1-d:, 1′, 2′-f][1,3,2]dioxaphosphepin (c09-0788-710)](https://cdn11.bigcommerce.com/s-2u2oi3cvy8/images/stencil/500x659/products/1252812/1084432/sj_500_B487069__76113.1720824925.jpg?c=1 "(11br, 11′br)-4,4′-(oxydi-2,1-phenylene)bis-dinaphtho[2,1-d:, 1′, 2′-f][1,3,2]dioxaphosphepin (c09-0788-710)")
Add to Cart The item has been addedB487069-500mg(11bR, 11′bR)-4,4′-(Oxydi-2,1-phenylene)bis-dinaphtho[2,1-d:, 1′, 2′-f][1,3,2]dioxaphosphepin (C007B-070721)
Price: $1,505.55List Price: $1,672.84DescriptionThis diphosphonite ligand has been successfully employed in asymmetric Rh-catalyzed conjugate addition reactions of arylboronic acids to enones, as well as in asymmetric hydrogenation reactions of β-keto esters. -
Add to Cart The item has been added657697-100MG(1R 1'R 2S 2'S)-DUANPHOS (C005B-046729)
Price: $345.70List Price: $384.11(1 R ,1′ R ,2 S ,2′ S )-DuanPhos is an electron-rich chiral phosphine ligand mainly for transition metal catalyzed asymmetric hydrogenation. Application Chiral Quest Phosphine Ligands for Asymmetric Hydrogenation Catalytic ligand used -
Add to Cart The item has been added657697-500MG(1R 1'R 2S 2'S)-DUANPHOS (C005B-046730)
Price: $1,055.86List Price: $1,173.18(1 R ,1′ R ,2 S ,2′ S )-DuanPhos is an electron-rich chiral phosphine ligand mainly for transition metal catalyzed asymmetric hydrogenation. Application Chiral Quest Phosphine Ligands for Asymmetric Hydrogenation Catalytic ligand used -
Add to Cart The item has been addedA70704-10G(1R 2R)-(-)-2-AMINO-1-(4-NITROPHENYL)-1 3-PROPANEDIOL 99% (C005B-058630)
Price: $238.55List Price: $265.06Application (1 R ,2 R )-(-)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol may be used in the preparation of (1 R ,2 R )-(-)-2-dimethylamino-1-(4-nitrophenyl)-1,3-propanediol via N , N -dimethylation. It may also be used as a starting material to
