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Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch

( )-Rose oxide

Cas:16409-43-1

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply Tetrahydro-4-methyl-2-(2-methylprop-1-enyl)pyran

Cas:16409-43-1

Min.Order:1

Negotiable

Type:Other

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Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

Factory price Cosmetic ISOBUTENYL METHYLTETRA-HYDROPYRAN 16409-43-1 Manufacturer

Cas:16409-43-1

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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Shanghai Seasonsgreen Chemical Co.,Ltd

Shanghai Seasonsgreen Chemical is a high-tech research and development, production, sale and custom synthesis set in one high-tech chemical products enterprises. Our sales and marketing division is located in Shanghai, serving international pharmaceu

lower price High quality Rose oxide

Cas:16409-43-1

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Manufacturers

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COLORCOM LTD.

Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on

Rose oxide

Cas:16409-43-1

Min.Order:1 Metric Ton

Negotiable

Type:Manufacturers

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Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

4-Methyl-2-(2-methyl-1-propenyl)-tetrahydro-2H-pyran

Cas:16409-43-1

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Leader Biochemical Group

About Product Technical Details 4-Methyl-2-(2-methyl-1-propenyl)tetrahydropyran (cis- and trans- mixture) Chemical Properties

China Largest factory Manufacturer Supply 2-(2-methyl-1-propenyl)-4-methyltetrahydro-pyra/Rose Oxide CAS 16409-43-1

Cas:16409-43-1

Min.Order:1 Kilogram

FOB Price: $1.0 / 3.0

Type:Lab/Research institutions

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Henan Tianfu Chemical Co., Ltd.

FEMA 3236 Basic information Product Name: FEMA 3236 Synonyms: (Z)-Rose oxide;2-(2-methyl-1-propenyl)-4-methyltetrahydro-pyra;2H-Pyran, tetrahydro-4-methyl-2-(2-methyl-1-propenyl)-;2H-Pyr

TIANFU-CHEM CAS:16409-43-1 FEMA 3236

Cas:16409-43-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Factory direct supply CAS 16409-43-1 with best quality

Cas:16409-43-1

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

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Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

( )-Rose oxide 16409-43-1

Cas:16409-43-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

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Xi'an Faithful Biotech Co., Ltd.

We are the manufacturers and suppliers of API in China, and warehouse in Germany and USA of California, which can quickly and safely deliver to your address 1.High quality and competitive price. 2.Free sample for your evaluation. 3.Promptly delivery

Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

( )-Rose oxide

Cas:16409-43-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Changchun Artel lmport and Export trade company

minimum order qty. 10 gram

Rose oxide CAS NO.16409-43-1

Cas:16409-43-1

Min.Order:10 Gram

Negotiable

Type:Trading Company

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Hebei Nengqian Chemical Import and Export Co., LTD

Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con

FEMA 3236 CAS:16409-43-1

Cas:16409-43-1

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

Type:Trading Company

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Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

( )-Rose oxide

Cas:16409-43-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Shaanxi Cuicheng Biomedical Technology Co., Ltd.

Why Choose Us: 1. Factory direct sales, so we can provide the competitive price and high quality product base on 8 years of production and R&D experience. 2. It is available in stock for quick shipment.Products could be packaged according to cu

FEMA 3236

Cas:16409-43-1

Min.Order:1 Gram

Negotiable

Type:Other

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BOC Sciences

BOC Sciences provides a wide range of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds. https:

ROSE OXIDE BRI cas 16409-43-1

Cas:16409-43-1

Min.Order:1 Gram

Negotiable

Type:Trading Company

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Hebei yanxi chemical co.,LTD.

Hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developmen

4-Methyl-2-(2-methyl-1-propenyl)tetrahydropyran (cis- and trans- mixture)

Cas:16409-43-1

Min.Order:1 Kilogram

FOB Price: $30.0 / 50.0

Type:Trading Company

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KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

Rose oxide CAS NO.16409-43-1 CAS NO.16409-43-1

Cas:16409-43-1

Min.Order:1 Metric Ton

FOB Price: $7.0 / 8.0

Type:Trading Company

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HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:white powder Storage:stored in a cool, dry and ventilated place to provent sun and rain Package:25kg/drum, or as per your request. Application:Used as Pharmaceutical Intermediate

ROSE OXIDE RACEMIC

Cas:16409-43-1

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

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GIHI CHEMICALS CO.,LIMITED

Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe

(-)-Rose oxide

Cas:16409-43-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

(+)-rose oxide

Cas:16409-43-1

Min.Order:0

Negotiable

Type:Other

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Wuxi TAA Chemical Industry Co.,LTD.

1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.2. Now we have established long-term stable re

(+)-rose oxide CAS 16409-43-1 CAS 16409-43-1

Cas:16409-43-1

Min.Order:0

Negotiable

Type:Other

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Hefei TNJ chemical industry co.,ltd

Name: (+)-rose oxide CAS: 16409-43-1 Molecular Formula: C10H18O Molecular Weight: 154.249 Application:Fine chemical

(+)-rose oxide CAS 16409-43-1

Cas:16409-43-1

Min.Order:0 Metric Ton

Negotiable

Type:Trading Company

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Henan Allgreen Chemical Co.,Ltd

high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

4-Methyl-2-(2-Methyl-1-propenyl)tetrahydropyran (cis- and trans- Mixture)

Cas:16409-43-1

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Xi`an Eastling Biotech Co., Ltd.

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:Beijing or Guangzhou

FEMA 3236

Cas:16409-43-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

FEMA 3236

Cas:16409-43-1

Min.Order:0

Negotiable

Type:Manufacturers

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Antimex Chemical Limied

CSR081605-64873 Application:reagent

CSR081605-64873

Cas:16409-43-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

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HANGZHOU TIANYE CHEMICALS CO., LTD.

We product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers. Application:Chemical intermediate

4-Methyl-2-(2-methylprop-1-en-1-yl)tetrahydro-2H-pyran

Cas:16409-43-1

Min.Order:0

Negotiable

Type:Trading Company

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Wuhan Circle Star Chem-medical Technology co.,Ltd.

good quality, competitive price, thoughtful after sale serviceAppearance:White to Off-White Solid Storage:Keep it in dry,shady and cool place Package:as your requirement Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:by Sea

FEMA 3236

Cas:16409-43-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Synthetic route

(+/-)-(E)-2-methoxy-2,6-dimethyl-3-octen-8-ol
868552-84-5

(+/-)-(E)-2-methoxy-2,6-dimethyl-3-octen-8-ol

rose oxide
16409-43-1

rose oxide

Conditions
ConditionsYield
With boron trifluoride diethyl etherate In dichloromethane Ambient temperature;94%
2-(2,4-Dichlorphenoxy)-3,4,5,6-tetrahydro-4-methyl-2H-pyran
57745-77-4

2-(2,4-Dichlorphenoxy)-3,4,5,6-tetrahydro-4-methyl-2H-pyran

2-methylpropen-1-ylmagnesium bromide
38614-36-7

2-methylpropen-1-ylmagnesium bromide

rose oxide
16409-43-1

rose oxide

Conditions
ConditionsYield
In benzene for 0.5h; Ambient temperature;86%
Acetic acid 6-chloro-3,7-dimethyl-oct-7-enyl ester
74514-34-4

Acetic acid 6-chloro-3,7-dimethyl-oct-7-enyl ester

rose oxide
16409-43-1

rose oxide

Conditions
ConditionsYield
With sodium hydroxide; sulfuric acid 1.) heating; Yield given. Multistep reaction;
8-hydroxy-2,6-dimethyl-2-octen-4-one
81925-87-3

8-hydroxy-2,6-dimethyl-2-octen-4-one

rose oxide
16409-43-1

rose oxide

Conditions
ConditionsYield
With potassium hydrogensulfate; lithium aluminium tetrahydride 1) Et2O 2) heating; Yield given. Multistep reaction;
6-chloro-3,7-dimethylocta-7-en-1-ol
17690-32-3, 27463-30-5

6-chloro-3,7-dimethylocta-7-en-1-ol

rose oxide
16409-43-1

rose oxide

Conditions
ConditionsYield
With sodium hydroxide; sulfuric acid 1.) heating; Yield given. Multistep reaction;
3,7-dimethyl-4,7-octadienol
37828-36-7

3,7-dimethyl-4,7-octadienol

A

rose oxide
16409-43-1

rose oxide

B

iso-rose oxide
35598-65-3

iso-rose oxide

Conditions
ConditionsYield
With iodine In tetrachloromethane for 2h; Heating; Yield given. Yields of byproduct given;
Citronellol
106-22-9

Citronellol

A

rose oxide
16409-43-1

rose oxide

B

3,7-dimethyl-oct-6-enal
106-23-0, 26489-02-1

3,7-dimethyl-oct-6-enal

C

isopulegone
29606-79-9

isopulegone

D

Isopulegol
89-79-2

Isopulegol

Conditions
ConditionsYield
With CrO3/silica gel In various solvent(s) at 40℃; under 165013 Torr; for 4h;
(E)-2-methyl-1,5-heptadien-4-ol
107791-76-4

(E)-2-methyl-1,5-heptadien-4-ol

rose oxide
16409-43-1

rose oxide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 58 percent / mercury(II) acetate / 1.) reflux, 24 h, 2.) 2 days
2: 94 percent / sodium borohydride / ethanol
3: iodine / CCl4 / 2 h / Heating
View Scheme
Multi-step reaction with 3 steps
1: 69 percent / propionic acid / Heating
2: 78.5 percent / lithium aluminium hydride / diethyl ether / 3 h / Heating
3: iodine / CCl4 / 2 h / Heating
View Scheme
3,7-dimethyl-4,7-octadienal
29414-60-6

3,7-dimethyl-4,7-octadienal

rose oxide
16409-43-1

rose oxide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 94 percent / sodium borohydride / ethanol
2: iodine / CCl4 / 2 h / Heating
View Scheme
ethyl 3,7-dimethyl-4,7-octadienoate
86000-34-2

ethyl 3,7-dimethyl-4,7-octadienoate

rose oxide
16409-43-1

rose oxide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 78.5 percent / lithium aluminium hydride / diethyl ether / 3 h / Heating
2: iodine / CCl4 / 2 h / Heating
View Scheme
Citronellol
106-22-9

Citronellol

rose oxide
16409-43-1

rose oxide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: HOCl / CH2Cl2
2: 1.) NaOH; 2.) H2SO4 / 1.) heating
View Scheme
Multi-step reaction with 2 steps
1: 89 percent / (PhSe)2, Et4NBr / electrolysis
2: 94 percent / BF-etherate / CH2Cl2 / Ambient temperature
View Scheme
With rose bengal; sodium sulfite In methanol at 70℃; for 3h; Irradiation;
Stage #1: Citronellol With oxygen; tetrakis(pentafluorophenyl)porphyrin In carbon dioxide; dimethyl carbonate under 135014 Torr; for 4h; Supercritical conditions; Irradiation;
Stage #2: With sodium sulfite In dimethyl carbonate; water
Stage #3: With hydrogenchloride In dimethyl carbonate; water
4-methyl-tetrahydro-pyran-2-one
1121-84-2

4-methyl-tetrahydro-pyran-2-one

rose oxide
16409-43-1

rose oxide

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 92 percent / Mg / tetrahydrofuran
2: 1) potassium tert-butoxide 2) HCl aq. / 1) DMF, 40 deg C 2) THF
3: 1) LiAlH4 2) KHSO4 / 1) Et2O 2) heating
View Scheme
3,7-dimethyl-5-(2'-methyl-2'-propenyl)-7-octen-1,5-diol
81925-86-2

3,7-dimethyl-5-(2'-methyl-2'-propenyl)-7-octen-1,5-diol

rose oxide
16409-43-1

rose oxide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 1) potassium tert-butoxide 2) HCl aq. / 1) DMF, 40 deg C 2) THF
2: 1) LiAlH4 2) KHSO4 / 1) Et2O 2) heating
View Scheme
C11H22O2
608100-92-1

C11H22O2

rose oxide
16409-43-1

rose oxide

Conditions
ConditionsYield
With hydrogenchloride In hexane at 0℃; for 3h;1.263 g
4-methylidene-2-(2-methylprop-1-enyl)tetrahydro-2H-pyran
60857-05-8

4-methylidene-2-(2-methylprop-1-enyl)tetrahydro-2H-pyran

rose oxide
16409-43-1

rose oxide

Conditions
ConditionsYield
With hydrogen at 70℃; under 3000.3 Torr; for 4h; Reagent/catalyst; Time; Autoclave;
Citronellol
106-22-9

Citronellol

A

rose oxide
16409-43-1

rose oxide

B

2,6-Dimethyl-3,8-diacetoxy-1-octen
23062-49-9

2,6-Dimethyl-3,8-diacetoxy-1-octen

C

C12H22O3

C12H22O3

D

C16H26O6

C16H26O6

Conditions
ConditionsYield
With oxygen; palladium diacetate; p-benzoquinone In acetic acid at 80℃; under 3800.26 Torr; for 7h; Catalytic behavior; Time; Pressure; regioselective reaction;
Citronellol
106-22-9

Citronellol

A

rose oxide
16409-43-1

rose oxide

B

2,6-Dimethyl-3,8-diacetoxy-1-octen
23062-49-9

2,6-Dimethyl-3,8-diacetoxy-1-octen

C

C12H22O3

C12H22O3

Conditions
ConditionsYield
With oxygen; palladium diacetate; p-benzoquinone In acetic acid at 80℃; under 760.051 Torr; for 3h; Catalytic behavior; regioselective reaction;
Citronellol
106-22-9

Citronellol

A

rose oxide
16409-43-1

rose oxide

B

2,6-Dimethyl-3,8-diacetoxy-1-octen
23062-49-9

2,6-Dimethyl-3,8-diacetoxy-1-octen

C

C16H26O6

C16H26O6

Conditions
ConditionsYield
With oxygen; palladium diacetate; p-benzoquinone In acetic acid at 80℃; under 7600.51 Torr; for 9h; Catalytic behavior; Time; Pressure; Temperature; regioselective reaction;
rose oxide
16409-43-1

rose oxide

2-isobutyl-4-methyl-tetrahydro-pyran
13477-62-8

2-isobutyl-4-methyl-tetrahydro-pyran

Conditions
ConditionsYield
With palladium on carbon; hydrogen; C64H118O20 In water at 20℃; for 2h; Reagent/catalyst;100%
rose oxide
16409-43-1

rose oxide

4-methyltetrahydro-2H-pyran-2-carbaldehyde

4-methyltetrahydro-2H-pyran-2-carbaldehyde

Conditions
ConditionsYield
Stage #1: rose oxide With ozone In methanol at -70℃; for 3h;
Stage #2: With oxygen In methanol
Stage #3: With triethyl phosphite In methanol at -20 - 0℃; for 2h;
55%
rose oxide
16409-43-1

rose oxide

[1,4]naphthoquinone
130-15-4

[1,4]naphthoquinone

2-(2-methyl-1-(4-methyltetrahydro-2H-pyran-2-yl)propan-2-yl)naphthalene-1,4-dione

2-(2-methyl-1-(4-methyltetrahydro-2H-pyran-2-yl)propan-2-yl)naphthalene-1,4-dione

Conditions
ConditionsYield
With Iron(III) nitrate nonahydrate; sodium tetrahydroborate In ethanol; acetonitrile at 20℃; for 0.5h;30%
rose oxide
16409-43-1

rose oxide

2-(1-fluoro-2-methylallyl)-4-methyltetrahydropyran

2-(1-fluoro-2-methylallyl)-4-methyltetrahydropyran

Conditions
ConditionsYield
With Selectfluor In water; acetonitrile at 75℃; for 4h; Ene Reaction;20%
rose oxide
16409-43-1

rose oxide

Trichloroacetyl chloride
76-02-8

Trichloroacetyl chloride

A

2,2-Dichloro-3,3,7-trimethyl-(E)-4-nonen-9-olide
84473-51-8

2,2-Dichloro-3,3,7-trimethyl-(E)-4-nonen-9-olide

B

2,2-Dichloro-3,3-dimethyl-4-(4-methyl-tetrahydro-pyran-2-yl)-cyclobutanone
84473-52-9

2,2-Dichloro-3,3-dimethyl-4-(4-methyl-tetrahydro-pyran-2-yl)-cyclobutanone

Conditions
ConditionsYield
With zinc; trichlorophosphate In diethyl ether at 30℃; for 3h; Yield given. Yields of byproduct given;
With zinc; trichlorophosphate In diethyl ether at 30℃; for 3h; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
rose oxide
16409-43-1

rose oxide

p-nitrobenzenesulfonamide
6325-93-5

p-nitrobenzenesulfonamide

A

C16H22N2O5S

C16H22N2O5S

B

C16H22N2O5S

C16H22N2O5S

Conditions
ConditionsYield
With [bis(acetoxy)iodo]benzene; 1,3-dimethyl-imidazoline-2-selone In dichloromethane Inert atmosphere; Overall yield = 60 percent; Overall yield = 106 mg; diastereoselective reaction;

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