天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

Home Cart 0 Sign in  

[ CAS No. 352359-22-9 ] {[proInfo.proName]}

,{[proInfo.pro_purity]}
Cat. No.: {[proInfo.prAm]}
Chemical Structure| 352359-22-9
Chemical Structure| 352359-22-9
Structure of 352359-22-9 * Storage: {[proInfo.prStorage]}

Please Login or Create an Account to: See VIP prices and availability

Cart0 Add to My Favorites Add to My Favorites Bulk Inquiry Inquiry Add To Cart

Search after Editing

* Storage: {[proInfo.prStorage]}

* Shipping: {[proInfo.prShipping]}

Quality Control of [ 352359-22-9 ]

Related Doc. of [ 352359-22-9 ]

Alternatived Products of [ 352359-22-9 ]
Product Citations

Product Details of [ 352359-22-9 ]

CAS No. :352359-22-9 MDL No. :MFCD08689539
Formula : C13H15BClNO4 Boiling Point : -
Linear Structure Formula :- InChI Key :AHUWHEZTYPWOCY-UHFFFAOYSA-N
M.W : 295.53 Pubchem ID :44119151
Synonyms :

Safety of [ 352359-22-9 ]

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 [ 352359-22-9 ]

* 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 [ 352359-22-9 ]

[ 352359-22-9 ] Synthesis Path-Downstream   1~12

  • 1
  • [ 323580-68-3 ]
  • [ 352359-22-9 ]
YieldReaction ConditionsOperation in experiment
To a solution of 6-chloro-indole-l -carboxylic acid tert-butyl ester (2 g) in dry THF (10 mL) is added triisopropyl borate (2.74 mL) under N2. The mixture is cooled to O0C in an ice bath. Lithium diisopropylamine (4.97 mL, 2 M) is added over an hour at 0C. The reaction is stirred at O0C for 30 minutes. 2 N HCl (IO mL) is added. The resulting mixture is extracted with EtOAc. The organic layer is dried, filtered and concentrate. The residue is purified by flash chromatography on silica gel eluting with 5% to 60% EtOAc in heptane to afford 1 -ffert-butoxycarbonyD--chloro- 1 H-indol-2- ylboronic acid as a solid (1 g).
  • 3
  • [ 113118-81-3 ]
  • [ 352359-22-9 ]
  • [ 1202550-14-8 ]
YieldReaction ConditionsOperation in experiment
A flask is charged with Λ/-(tert-butoxycarbonyl)-6-chloro-1 H-indol-2-ylboronic acid (8.3 g, 28.1 mmol), 5-bromonicotinaldehyde (4.35 g, 23.4 mmol), K3PO4 (9.94 g, 46.8 mmol), s-Phos (0.480 g, 1.170 mmol) and Pd2(dba)3 (0.429 g, 0.468 mmol), and the flask is flushed with N2. Toluene (250 ml.) is added, and the mixture is heated to 85 0C for 1.5 h.The mixture is cooled to room temperature. Ethyl acetate (250 ml.) is added and the mixture is filtered through a pad of silica gel, which is washed with EtOAc. Silica gel is added to the combined filtrate, which is concentrated in vacuo. The residue is placed under high vacuum at 63 0C overnight, and after elution with ethyl acetate, 5-(6-chloro- <n="135"/>1 H-indol-2-yl)-pyridine-3-carbaldehyde is obtained. MS (ESI) m/z 257.0 and 258.9 (M+H)+.
  • 4
  • [ 352359-22-9 ]
  • [ 130722-95-1 ]
  • [ 1202550-06-8 ]
YieldReaction ConditionsOperation in experiment
With potassium phosphate;tetrakis(triphenylphosphine) palladium(0); In N,N-dimethyl-formamide; at 80℃; for 3.5h;Inert atmosphere; A flask is charged with θ-chloro-i-Boc-indole^-boronic acid (0.839 g, 2.83 mmol), 1- benzyloxy-3-bromo-pyridine (0.500 g, 1.89 mmol), potassium phosphate (1.2 g, 5.67 mmol) and DMF (5 ml_). The flask is evacuated and filled with nitrogen thrice and Pd(PPh3)4 (0.164 g, 0.141 mmol) is added. The flask is evacuated and filled with nitrogen thrice again, and heated to 80 C for 3.5 h. The mixture is then diluted with ethyl acetate and washed with water thrice. The organic layer is dried over sodium sulfate and concentrated in vacuo. The residue is redissolved in DCM (1 ml_) and trifluoroacetic acid (2 ml.) is added. After 1 h, 4M aqueous NaOH is added and following extraction with DCM, the organic layer is dried over sodium sulfate and concentrated in vacuo. The residue is purified by silica gel flash chromatography (heptane- ethyl acetate, 1 :1) to afford 2-(3-benzyloxy-phenyl)-6-chloro-1 H-indole as a yellow solid. MS (ESI) m/z 335.07 (M+H)+.
  • 5
  • [ 74115-13-2 ]
  • [ 352359-22-9 ]
  • [ 1202552-02-0 ]
YieldReaction ConditionsOperation in experiment
With potassium phosphate;tetrakis(triphenylphosphine) palladium(0); In N,N-dimethyl-formamide; at 110℃; for 1.5h;Microwave irradiation; Inert atmosphere; A microwave flask is charged with 6-chloro-1-Boc-indole-2-boronic acid (1.91 g, 6.46 mmol), 3-hydroxy-5-bromopyridine (0.750 g, 4.31 mmol), potassium phosphate (1.83 g, 8.62 mmol) and DMF (15 ml_). The flask is evacuated and filled with nitrogen thrice and <n="164"/>Pd(PPh3)4 (0.250 g, 0.215 mmol) is added. The flask is evacuated and filled with nitrogen thrice again, and heated to 110 C under microwave irradiation for 45 min. Pd(PPh3)4 (0.100 g, 0.086 mmol) is added and the vial is heated again to 110 0C under microwave irradiation for 45 min. The mixture is then diluted with ethyl acetate and washed with water thrice. The organic layer is dried over sodium sulfate and concentrated in vacuo. The residue is purified by silica gel flash chromatography (dichloromethane-methanol, 19:1 ) to afford 6-chloro-2-(5-hydroxy-pyridin-3-yl)-indole-1- carboxylic acid tert-butyl ester as a solid. MS (ESI) m/z 345.06 (M+H)+
  • 6
  • [ 352359-22-9 ]
  • [ 173999-05-8 ]
  • [ 1202552-15-5 ]
YieldReaction ConditionsOperation in experiment
With dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; potassium phosphate;tris-(dibenzylideneacetone)dipalladium(0); In toluene; at 85℃; for 1.0h; A flask is charged with Λ/-(5-bromo-pyridin-3-ylmethyl)-methanesulfonamide (Example 163a, 530 mg, 2 mmol), Λ/-Boc-6-chloro-indole-2-boronic acid (525 mg, 3.0 mmol), s- Phos (41 mg, 0.10 mmol), finely crushed potassium phosphate (849 mg, 4.0 mmol) and toluene (20 ml_), and the mixture is degassed for 15 min. Pd2dba3 (37 mg, 0.04 mmol) is added and the mixture is stirred at 85 C for 1 h. The mixture is cooled to room temperature, diluted with DCM and silica gel (10 g) is added. The mixture is concentrated in vacuo and the residue is purified by silica gel flash chromatography eluting with a 0 to 90% ethyl acetate-heptane gradient to give 6-chloro-2-[5- (methanesulfonylamino-methyl)-pyridin-3-yl]-indole-1 -carboxylic acid tert-butyl ester. MS (ESI) m/z 436.1 and 437.9 (M+H)+.
  • 7
  • [ 352359-22-9 ]
  • [ 402-49-3 ]
  • [ 1227625-76-4 ]
  • 8
  • [ 330792-93-3 ]
  • [ 352359-22-9 ]
  • [ 1207731-33-6 ]
  • 11
  • [ 352359-22-9 ]
  • [ 1202551-28-7 ]
  • 12
  • [ 352359-22-9 ]
  • [ 1202552-04-2 ]
Recommend Products
Same Skeleton Products

Technical Information

Historical Records

Related Functional Groups of
[ 352359-22-9 ]

Organoboron

Chemical Structure| 1310384-28-1

[ 1310384-28-1 ]

(1-(tert-Butoxycarbonyl)-5,6-dichloro-1H-indol-2-yl)boronic acid

Similarity: 1.00

Chemical Structure| 475102-11-5

[ 475102-11-5 ]

(1-(tert-Butoxycarbonyl)-4-chloro-1H-indol-2-yl)boronic acid

Similarity: 0.99

Chemical Structure| 475102-12-6

[ 475102-12-6 ]

(1-(tert-Butoxycarbonyl)-5-chloro-1H-indol-2-yl)boronic acid

Similarity: 0.99

Chemical Structure| 1000068-24-5

[ 1000068-24-5 ]

(1-(tert-Butoxycarbonyl)-7-chloro-1H-indol-2-yl)boronic acid

Similarity: 0.93

Chemical Structure| 213318-44-6

[ 213318-44-6 ]

N-Boc-indole-2-boronic Acid

Similarity: 0.93

Chlorides

Chemical Structure| 1310384-28-1

[ 1310384-28-1 ]

(1-(tert-Butoxycarbonyl)-5,6-dichloro-1H-indol-2-yl)boronic acid

Similarity: 1.00

Chemical Structure| 475102-11-5

[ 475102-11-5 ]

(1-(tert-Butoxycarbonyl)-4-chloro-1H-indol-2-yl)boronic acid

Similarity: 0.99

Chemical Structure| 475102-12-6

[ 475102-12-6 ]

(1-(tert-Butoxycarbonyl)-5-chloro-1H-indol-2-yl)boronic acid

Similarity: 0.99

Chemical Structure| 1000068-24-5

[ 1000068-24-5 ]

(1-(tert-Butoxycarbonyl)-7-chloro-1H-indol-2-yl)boronic acid

Similarity: 0.93

Amides

Chemical Structure| 1310384-28-1

[ 1310384-28-1 ]

(1-(tert-Butoxycarbonyl)-5,6-dichloro-1H-indol-2-yl)boronic acid

Similarity: 1.00

Chemical Structure| 475102-11-5

[ 475102-11-5 ]

(1-(tert-Butoxycarbonyl)-4-chloro-1H-indol-2-yl)boronic acid

Similarity: 0.99

Chemical Structure| 475102-12-6

[ 475102-12-6 ]

(1-(tert-Butoxycarbonyl)-5-chloro-1H-indol-2-yl)boronic acid

Similarity: 0.99

Chemical Structure| 1000068-24-5

[ 1000068-24-5 ]

(1-(tert-Butoxycarbonyl)-7-chloro-1H-indol-2-yl)boronic acid

Similarity: 0.93

Chemical Structure| 213318-44-6

[ 213318-44-6 ]

N-Boc-indole-2-boronic Acid

Similarity: 0.93

Related Parent Nucleus of
[ 352359-22-9 ]

Indoles

Chemical Structure| 1310384-28-1

[ 1310384-28-1 ]

(1-(tert-Butoxycarbonyl)-5,6-dichloro-1H-indol-2-yl)boronic acid

Similarity: 1.00

Chemical Structure| 475102-11-5

[ 475102-11-5 ]

(1-(tert-Butoxycarbonyl)-4-chloro-1H-indol-2-yl)boronic acid

Similarity: 0.99

Chemical Structure| 475102-12-6

[ 475102-12-6 ]

(1-(tert-Butoxycarbonyl)-5-chloro-1H-indol-2-yl)boronic acid

Similarity: 0.99

Chemical Structure| 1000068-24-5

[ 1000068-24-5 ]

(1-(tert-Butoxycarbonyl)-7-chloro-1H-indol-2-yl)boronic acid

Similarity: 0.93

Chemical Structure| 213318-44-6

[ 213318-44-6 ]

N-Boc-indole-2-boronic Acid

Similarity: 0.93

; ;