(E)-1-(methoxyimino)-2,3-dihydro-1H-indene-5-carbaldehyde

Base Information

Chemical Name:(E)-1-(methoxyimino)-2,3-dihydro-1H-indene-5-carbaldehyde
CAS No.:405554-63-4
Molecular Formula:C₁₁H₁₁NO₂
Molecular Weight:189.214
Hs Code.:2925290090
DSSTox Substance ID:DTXSID50705376
Wikidata:Q82638221
Mol file:405554-63-4.mol

Synonyms:(E)-1-(methoxyimino)-2,3-dihydro-1H-indene-5-carbaldehyde;SCHEMBL5106791;DTXSID50705376;(1E)-1-(Methoxyimino)-2,3-dihydro-1H-indene-5-carbaldehyde

Suppliers and Price of (E)-1-(methoxyimino)-2,3-dihydro-1H-indene-5-carbaldehyde

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Crysdot
1-(Methoxyimino)-2,3-dihydro-1H-indene-5-carbaldehyde 95+%
1g
$ 668.00

Alichem
1-(Methoxyimino)-2,3-dihydro-1H-indene-5-carbaldehyde
1g
$ 587.52

Total 3 raw suppliers

Chemical Property of (E)-1-(methoxyimino)-2,3-dihydro-1H-indene-5-carbaldehyde

Chemical Property:

PSA：38.66000
LogP:1.79580
XLogP3:1.7
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:2
Exact Mass:189.078978594
Heavy Atom Count:14
Complexity:250

Purity/Quality:: 1-(Methoxyimino)-2,3-dihydro-1H-indene-5-carbaldehyde 95+% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CON=C1CCC2=C1C=CC(=C2)C=O
Isomeric SMILES:CO/N=C\1/CCC2=C1C=CC(=C2)C=O

Technology Process of (E)-1-(methoxyimino)-2,3-dihydro-1H-indene-5-carbaldehyde

There total 2 articles about (E)-1-(methoxyimino)-2,3-dihydro-1H-indene-5-carbaldehyde which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 78.0%

: 405554-62-3
5-bromo-2,3-dihydro-1H-inden-1-one O-methyl oxime

: 68-12-2,33513-42-7
N,N-dimethyl-formamide

: 405554-63-4
1-(methoxyimino)-2,3-dihydro-1H-indene-5-carbaldehyde

Guidance literature:: 5-bromo-2,3-dihydro-1H-inden-1-one O-methyl oxime; With n-butyllithium; In tetrahydrofuran; at -78 ℃; Inert atmosphere;

N,N-dimethyl-formamide; In tetrahydrofuran; at -78 - 20 ℃; Inert atmosphere;
DOI:10.1016/j.bmc.2010.06.031

Reference yield:

: 34598-49-7
5-Bromo-1-indanone

: 405554-63-4
1-(methoxyimino)-2,3-dihydro-1H-indene-5-carbaldehyde

Guidance literature:: Multi-step reaction with 2 steps

1.1: 97 percent / pyridine / ethanol

2.1: n-BuLi / tetrahydrofuran / -60 °C

2.2: 65 percent / tetrahydrofuran / -60 °C

With pyridine; n-butyllithium; In tetrahydrofuran; ethanol;
DOI:10.1016/j.bmcl.2005.09.072

Reference yield:

: 405554-63-4
1-(methoxyimino)-2,3-dihydro-1H-indene-5-carbaldehyde

: SB-590885

Guidance literature:: Multi-step reaction with 6 steps

1.1: LDA / tetrahydrofuran / -60 °C

1.2: tetrahydrofuran / -60 °C

2.1: TBAF / tetrahydrofuran

3.1: 94 percent / oxalyl chloride; DMSO; triethylamine / CH₂Cl₂ / -60 - 20 °C

4.1: 30 percent / ammonium acetate; AcOH / 100 °C

5.1: 56 percent / aq. HCl / acetone; dioxane / 100 °C

6.1: 100 percent / aq. NH₂OH / ethanol / Heating

With ammonium acetate; hydrogenchloride; oxalyl dichloride; tetrabutyl ammonium fluoride; hydroxylamine; acetic acid; dimethyl sulfoxide; triethylamine; lithium diisopropyl amide; In tetrahydrofuran; 1,4-dioxane; ethanol; dichloromethane; acetone;
DOI:10.1016/j.bmcl.2005.09.072