Home Cart 0 Sign in  

[ CAS No. 1202033-19-9 ] {[proInfo.proName]}

(2S,2'S,3S,3'S)-3,3'-Di-tert-butyl-4,4'-dimethoxy-2,2',3,3'-tetrahydro-2,2'-bibenzo[d][1,3]oxaphosphole/ Sold under license from Zejun for research purposes ,{[proInfo.pro_purity]}
Cat. No.: {[proInfo.prAm]}
Chemical Structure| 1202033-19-9
Chemical Structure| 1202033-19-9
Structure of 1202033-19-9 * Storage: {[proInfo.prStorage]}
Cart0 Add to My Favorites Add to My Favorites Bulk Inquiry Inquiry Add To Cart

Quality Control of [ 1202033-19-9 ]

Related Doc. of [ 1202033-19-9 ]

Alternatived Products of [ 1202033-19-9 ]

Product Details of [ 1202033-19-9 ]

CAS No. :1202033-19-9 MDL No. :MFCD31707600
Formula : C24H32O4P2 Boiling Point : -
Linear Structure Formula :- InChI Key :-
M.W : 446.46 Pubchem ID :-
Synonyms :

Calculated chemistry of [ 1202033-19-9 ]

Physicochemical Properties

Num. heavy atoms : 30
Num. arom. heavy atoms : 12
Fraction Csp3 : 0.5
Num. rotatable bonds : 5
Num. H-bond acceptors : 4.0
Num. H-bond donors : 0.0
Molar Refractivity : 128.38
TPSA : 64.1 Ų

Pharmacokinetics

GI absorption : High
BBB permeant : No
P-gp substrate : Yes
CYP1A2 inhibitor : No
CYP2C19 inhibitor : No
CYP2C9 inhibitor : No
CYP2D6 inhibitor : Yes
CYP3A4 inhibitor : No
Log Kp (skin permeation) : -5.84 cm/s

Lipophilicity

Log Po/w (iLOGP) : 4.57
Log Po/w (XLOGP3) : 4.49
Log Po/w (WLOGP) : 5.65
Log Po/w (MLOGP) : 3.68
Log Po/w (SILICOS-IT) : 6.88
Consensus Log Po/w : 5.05

Druglikeness

Lipinski : 0.0
Ghose : None
Veber : 0.0
Egan : 0.0
Muegge : 0.0
Bioavailability Score : 0.55

Water Solubility

Log S (ESOL) : -5.4
Solubility : 0.00177 mg/ml ; 0.00000396 mol/l
Class : Moderately soluble
Log S (Ali) : -5.56
Solubility : 0.00124 mg/ml ; 0.00000278 mol/l
Class : Moderately soluble
Log S (SILICOS-IT) : -7.25
Solubility : 0.0000249 mg/ml ; 0.0000000557 mol/l
Class : Poorly soluble

Medicinal Chemistry

PAINS : 0.0 alert
Brenk : 1.0 alert
Leadlikeness : 2.0
Synthetic accessibility : 5.98

Safety of [ 1202033-19-9 ]

Signal Word:Warning Class:
Precautionary Statements:P261-P280-P301+P312-P302+P352-P305+P351+P338 UN#:
Hazard Statements:H302-H315-H319-H335 Packing Group:
GHS Pictogram:

Application In Synthesis of [ 1202033-19-9 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Downstream synthetic route of [ 1202033-19-9 ]

[ 1202033-19-9 ] Synthesis Path-Downstream   1~10

  • 1
  • [ 1202033-11-1 ]
  • [ 1202033-19-9 ]
YieldReaction ConditionsOperation in experiment
75% With trichlorosilane; triethylamine In toluene at 80℃; for 12h; Inert atmosphere;
75% With trichlorosilane; triethylamine In toluene at 80℃; for 12h; 11 To a solution of 7b (100 mg, 0.209 mmol) and triethylamine (422 mg, 4.18 mmol, 20 equiv) in toluene (10 mL) was addedtrichlorosilane (283 mg, 2.09 mmol, 10 equiv). The mixture was heated to 80°C for 12 h, then cooled to 0°C and quenched with addition of degassed 30% NaOH solution (5 mL) over 5 min. The mixture was further stirred at 60°C for about 1 h until the two layers became clear. The toluene layer was separated under N2 and the aqueous layer was further extracted with toluene twice (5 mL X 2). The combined toluene solution was dried over sodium sulfate, concentrated under N2, and purified by passing through a neutral alumina plug (eluent: hexanes/ether 5/1) to provide 8b (70 mg, 0.157 mmol, 75%) as a white solid. 1HNMR (500 MHz, CD2C12): δ= 7.22 (t, / = 8.2 Hz, 2H), 6.50 (d, / = 8.2 Hz, 2H), 6.48 (m, 2H), 4.93 (t, / = 3.0 Hz, 2H), 3.83 (s, 6H), 0.98 (d, / = 12.7 Hz, 18H); 31PNMR (202 MHz, CD2C12): S= -5.3; 13CNMR (125 MHz, CD2C12): S= 165.4, 162.3 (t, / = 6.2 Hz), 132.8, 110.0 (t, / = 5.9 Hz), 104.9, 103.3, 86.3 (m), 55.9, 32.6 (m), 27.7 (t, 7 = 7.3 Hz).
  • 2
  • [ 151-10-0 ]
  • [ 1202033-19-9 ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 8 steps 1.1: n-butyllithium / tetrahydrofuran / 1.5 h / 0 °C 1.2: 1.5 h / 25 °C 1.3: 0.67 h / 0 - 25 °C 2.1: N,N,N,N,-tetramethylethylenediamine; n-butyllithium / hexane; tetrahydrofuran / 1.17 h / -78 °C 2.2: 1.5 h / -78 - 25 °C 3.1: boron tribromide / 1,2-dichloro-ethane / 2.5 h / 0 - 60 °C 3.2: 2 h / 60 °C 4.1: triethylamine / dichloromethane / 2.58 h / 0 - 25 °C 5.1: potassium hydroxide; water / ethanol / 2 h / 25 °C 5.2: 0 °C / pH 4 6.1: potassium carbonate / N,N-dimethyl-formamide / 12 h / 25 °C 7.1: lithium diisopropyl amide / tetrahydrofuran / 1 h / -78 °C 7.2: 2 h / -78 - 25 °C 8.1: triethylamine; trichlorosilane / toluene / 12 h / 80 °C
  • 3
  • bis(norbornadiene)rhodium(l)tetrafluoroborate [ No CAS ]
  • [ 1202033-19-9 ]
  • Rh[(2S,2'S,3S,3'S)-MeO-BIBOP(nbd)]BF4 [ No CAS ]
YieldReaction ConditionsOperation in experiment
73% In tetrahydrofuran at 0 - 25℃; for 0.5h; 12 To a mixture of Rh(NBD)2BF4 (37.7 mg, 0.10 mmol, 0.9 equiv) in THF (0.1 mL) at 0°C was added a solution of 8b (50 mg, 0.11 mmol, 1.0 equiv) in THF (0.5 mL). The mixture was stirred at 25 °C for 0.5 h before ether (10 mL) was added. After stirred at 25 °C for 10 min, the mixture was filtered under N2 to provide 9b (60 mg, 0.082 mmol, 73%) as a red solid. 1HNMR (400 MHz, CD2C12): δ= 7.49 (t, / = 8.2 Hz, 2H), 6.74 (dd, J = 1.6, 3.4 Hz, 2H), 6.66 (d, / = 8.0 Hz, 2H), 6.31 (br s, 2H), 6.07 (br s, 2H), 5.36 (m, 2H), 4.24 (br s, 2H), 4.04 (s, 6H), 1.96 (br s, 2H), 1.04 (d, / = 16.0 Hz, 18H); 31PNMR (162 MHz, CD2C12): S= 84.0 (dd, / = 155.2, 4.9 Hz); ESI-MS: m/z 557 [M-BF4"]+; 13CNMR (100 MHz, CD2C12): S= 162.1 ', 161.3 (t, / = 3.0 Hz), 136.1, 106.5, 105.4 (t, / = 2.0 Hz), 103.7 (m), 91.7 (dd, / = 11.2, 5.0 Hz), 89.3 (dd, / = 10.2, 4.6 Hz), 88.9 (td, 7 =23.3, 3.2 Hz), 72.6 (m), 56.4, 56.1, 37.3, 27.0 (t, / = 2.7 Hz).
  • 4
  • [ 1202032-93-6 ]
  • [ 1202033-19-9 ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 6 steps 1.1: boron tribromide / 1,2-dichloro-ethane / 2.5 h / 0 - 60 °C 1.2: 2 h / 60 °C 2.1: triethylamine / dichloromethane / 2.58 h / 0 - 25 °C 3.1: potassium hydroxide; water / ethanol / 2 h / 25 °C 3.2: 0 °C / pH 4 4.1: potassium carbonate / N,N-dimethyl-formamide / 12 h / 25 °C 5.1: lithium diisopropyl amide / tetrahydrofuran / 1 h / -78 °C 5.2: 2 h / -78 - 25 °C 6.1: triethylamine; trichlorosilane / toluene / 12 h / 80 °C
  • 5
  • [ 1202032-95-8 ]
  • [ 1202033-19-9 ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 5 steps 1.1: triethylamine / dichloromethane / 2.58 h / 0 - 25 °C 2.1: potassium hydroxide; water / ethanol / 2 h / 25 °C 2.2: 0 °C / pH 4 3.1: potassium carbonate / N,N-dimethyl-formamide / 12 h / 25 °C 4.1: lithium diisopropyl amide / tetrahydrofuran / 1 h / -78 °C 4.2: 2 h / -78 - 25 °C 5.1: triethylamine; trichlorosilane / toluene / 12 h / 80 °C
  • 6
  • [ 1202032-97-0 ]
  • [ 1202033-19-9 ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 4 steps 1.1: potassium hydroxide; water / ethanol / 2 h / 25 °C 1.2: 0 °C / pH 4 2.1: potassium carbonate / N,N-dimethyl-formamide / 12 h / 25 °C 3.1: lithium diisopropyl amide / tetrahydrofuran / 1 h / -78 °C 3.2: 2 h / -78 - 25 °C 4.1: triethylamine; trichlorosilane / toluene / 12 h / 80 °C
  • 7
  • [ 1202033-25-7 ]
  • [ 1202033-19-9 ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 3 steps 1.1: potassium carbonate / N,N-dimethyl-formamide / 12 h / 25 °C 2.1: lithium diisopropyl amide / tetrahydrofuran / 1 h / -78 °C 2.2: 2 h / -78 - 25 °C 3.1: triethylamine; trichlorosilane / toluene / 12 h / 80 °C
  • 8
  • [ 1202033-03-1 ]
  • [ 1202033-19-9 ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 2 steps 1.1: lithium diisopropyl amide / tetrahydrofuran / 1 h / -78 °C 1.2: 2 h / -78 - 25 °C 2.1: triethylamine; trichlorosilane / toluene / 12 h / 80 °C
  • 9
  • [ 1202032-91-4 ]
  • [ 1202033-19-9 ]
YieldReaction ConditionsOperation in experiment
Multi-step reaction with 7 steps 1.1: N,N,N,N,-tetramethylethylenediamine; n-butyllithium / hexane; tetrahydrofuran / 1.17 h / -78 °C 1.2: 1.5 h / -78 - 25 °C 2.1: boron tribromide / 1,2-dichloro-ethane / 2.5 h / 0 - 60 °C 2.2: 2 h / 60 °C 3.1: triethylamine / dichloromethane / 2.58 h / 0 - 25 °C 4.1: potassium hydroxide; water / ethanol / 2 h / 25 °C 4.2: 0 °C / pH 4 5.1: potassium carbonate / N,N-dimethyl-formamide / 12 h / 25 °C 6.1: lithium diisopropyl amide / tetrahydrofuran / 1 h / -78 °C 6.2: 2 h / -78 - 25 °C 7.1: triethylamine; trichlorosilane / toluene / 12 h / 80 °C
  • 10
  • [ 52462-29-0 ]
  • [ 1202033-19-9 ]
  • RuCl2[(2S,2’S,3R,3’R)-MeO-bisdihydrobenzooxaphosphole](p-cymene) [ No CAS ]
YieldReaction ConditionsOperation in experiment
98% In ethanol; dichloromethane at 50℃; for 0.5h; Inert atmosphere;
Same Skeleton Products
Historical Records

Similar Product of
[ 1202033-19-9 ]

Chemical Structure| 1228758-57-3

A1149091[ 1228758-57-3 ]

(2R,2'R,3R,3'R)-3,3'-Bis(1,1-dimethylethyl)-2,2',3,3'-tetrahydro-4,4'-dimethoxy-2,2'-bi-1,3-benzoxaphosphole

Reason: Optical isomers