IX-207 887

Base Information

Chemical Name:IX-207 887
CAS No.:98320-24-2
Molecular Formula:C₁₆H₁₂O₃S
Molecular Weight:284.335
Hs Code.:

Synonyms:

Suppliers and Price of IX-207 887

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

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Chemical Property of IX-207 887

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Technology Process of IX-207 887

There total 16 articles about IX-207 887 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: 83.0%

: 98320-26-4
[10-Methoxy-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-ylidene]-acetic acid methyl ester

: 98320-24-2,128439-98-5
IX-207 887

Guidance literature:: With sodium hydroxide; In methanol; for 1h; Heating;
DOI:10.1002/hlca.19940770208

Reference yield:

: 6322-85-6
6-Methoxy-7H-benzocyclohepten-7-on

: 98320-24-2,128439-98-5
IX-207 887

Guidance literature:: Multi-step reaction with 7 steps

1: 90 percent / (iPr)2NH, 8.5percent BuLi / tetrahydrofuran; hexane / -70 deg C, 30 min, then 0 deg C, 90 min

2: 1.) 57percent 3-chloroperbenzoic acid / 1.) CH₂Cl₂, -25 deg C, 30 min, then 0 deg C, 3 h, 2.) toluol, reflux, 1 h

3: 80percent NaH / tetrahydrofuran / 2 h / 25 °C

4: 56 percent / 80percent NaH / tetrahydrofuran / 5 h / 0 - 5 °C

5: oxalic acid / acetone / 2 h / Heating

6: 46 percent / BF₃*Et₂O / ethyl acetate / 0.75 h / -20 - -5 °C

7: 83 percent / 30percent NaOH / methanol / 1 h / Heating

With sodium hydroxide; n-butyllithium; boron trifluoride diethyl etherate; oxalic acid; sodium hydride; diisopropylamine; 3-chloro-benzenecarboperoxoic acid; In tetrahydrofuran; methanol; hexane; ethyl acetate; acetone;
DOI:10.1002/hlca.19940770208

Reference yield:

: 643-79-8
o-phthalic dicarboxaldehyde

: 98320-24-2,128439-98-5
IX-207 887

Guidance literature:: Multi-step reaction with 8 steps

1: 55 percent / K₂CO₃ / methanol / 5 h / 40 °C

2: 90 percent / (iPr)2NH, 8.5percent BuLi / tetrahydrofuran; hexane / -70 deg C, 30 min, then 0 deg C, 90 min

3: 1.) 57percent 3-chloroperbenzoic acid / 1.) CH₂Cl₂, -25 deg C, 30 min, then 0 deg C, 3 h, 2.) toluol, reflux, 1 h

4: 80percent NaH / tetrahydrofuran / 2 h / 25 °C

5: 56 percent / 80percent NaH / tetrahydrofuran / 5 h / 0 - 5 °C

6: oxalic acid / acetone / 2 h / Heating

7: 46 percent / BF₃*Et₂O / ethyl acetate / 0.75 h / -20 - -5 °C

8: 83 percent / 30percent NaOH / methanol / 1 h / Heating

With sodium hydroxide; n-butyllithium; boron trifluoride diethyl etherate; oxalic acid; sodium hydride; potassium carbonate; diisopropylamine; 3-chloro-benzenecarboperoxoic acid; In tetrahydrofuran; methanol; hexane; ethyl acetate; acetone;
DOI:10.1002/hlca.19940770208